US Airports With the Fewest Flight Delays in October
Among the 22 busiest US airports, Salt Lake City (SLC) had the highest on-time departure rate in October: 86.8% of flights left within 15 minutes of schedule, with an average departure delay of 9 min. Across all 141 airports we ranked, Pasco (PSC) had the highest rate at 91.3%.
Ranked by the share of departures that left on time, over October 2025 (US DOT data).
- Airports ranked
- 141
- Period
- October 2025
- US on-time departures
- 80.2%
- Ranked by
- On-time departures
Major hubs
100,000+ departures a year
| # | Airport | On-time departures | Avg delay | Cancelled |
|---|---|---|---|---|
| 1 | Salt Lake City (SLC)Salt Lake City Intl, UT · 9,841 departures · most delay from airline issues | 86.8% | 9 min | 0.1% |
| 2 | Detroit (DTW)Detroit Metropolitan Wayne County, MI · 10,950 departures · most delay from airline issues | 86.5% | 10 min | 0.3% |
| 3 | Minneapolis (MSP)Minneapolis–Saint Paul Intl Airport / Wold–Chamberlain Field, MN · 9,657 departures · most delay from airline issues | 86.5% | 9 min | 0.2% |
| 4 | Houston (IAH)George Bush Intercontinental, TX · 10,247 departures · most delay from airline issues | 82.7% | 13 min | 0.3% |
| 5 | Atlanta (ATL)Hartsfield Jackson Atlanta Intl, GA · 27,556 departures · most delay from airline issues | 82.4% | 11 min | 0.2% |
| 6 | Seattle (SEA)Seattle–Tacoma Intl, WA · 13,859 departures · most delay from airline issues | 82.3% | 12 min | 1.2% |
| 7 | Los Angeles (LAX)Los Angeles Intl, CA · 16,122 departures · most delay from airline issues | 81.5% | 14 min | 0.3% |
| 8 | New York (JFK)John F. Kennedy Intl, NY · 8,928 departures · most delay from air traffic control and volume | 81.4% | 16 min | 1.5% |
| 9 | Charlotte (CLT)Charlotte Douglas Intl, NC · 16,273 departures · most delay from airline issues | 80.6% | 14 min | 0.2% |
| 10 | Denver (DEN)Denver Intl, CO · 27,763 departures · most delay from airline issues | 80.5% | 12 min | 0.1% |
| 11 | San Francisco (SFO)San Francisco Intl, CA · 12,774 departures · most delay from air traffic control and volume | 80.3% | 14 min | 0.4% |
| 12 | Newark (EWR)Newark Liberty Intl, NJ · 10,578 departures · most delay from air traffic control and volume | 79.8% | 16 min | 1.0% |
| 13 | Miami (MIA)Miami Intl, FL · 8,457 departures · most delay from airline issues | 79.4% | 16 min | 0.4% |
| 14 | Washington (DCA)Ronald Reagan Washington National, DC · 12,273 departures · most delay from air traffic control and volume | 78.7% | 14 min | 0.6% |
| 15 | Orlando (MCO)Orlando Intl, FL · 13,245 departures · most delay from air traffic control and volume | 77.5% | 17 min | 0.6% |
| 16 | New York (LGA)LaGuardia, NY · 12,002 departures · most delay from air traffic control and volume | 77.0% | 19 min | 2.6% |
| 17 | Chicago (ORD)Chicago O'Hare Intl, IL · 31,096 departures · most delay from airline issues | 76.8% | 17 min | 0.2% |
| 18 | Phoenix (PHX)Phoenix Sky Harbor Intl, AZ · 16,620 departures · most delay from airline issues | 76.6% | 15 min | 0.2% |
| 19 | Dallas-Fort Worth (DFW)Dallas Fort Worth Intl, TX · 27,182 departures · most delay from airline issues | 76.2% | 17 min | 1.2% |
| 20 | Las Vegas (LAS)Harry Reid Intl, NV · 15,597 departures · most delay from airline issues | 74.0% | 17 min | 0.3% |
| 21 | Nashville (BNA)Nashville Intl, TN · 9,841 departures · most delay from air traffic control and volume | 72.2% | 17 min | 0.4% |
| 22 | Boston (BOS)Boston Logan Intl, MA · 12,647 departures · most delay from air traffic control and volume | 71.7% | 22 min | 1.5% |
Mid-size airports
25,000 to 100,000 departures a year
| # | Airport | On-time departures | Avg delay | Cancelled |
|---|---|---|---|---|
| 1 | Dulles (IAD)Washington Dulles Intl, VA · 4,854 departures · most delay from airline issues | 87.5% | 10 min | 0.3% |
| 2 | Honolulu, Oahu (HNL)Daniel K. Inouye Intl, HI · 4,682 departures · most delay from airline issues | 87.5% | 9 min | 0.5% |
| 3 | Kahului (OGG)Kahului Intl, HI · 2,054 departures · most delay from airline issues | 86.3% | 9 min | 1.0% |
| 4 | Omaha (OMA)Eppley Airfield, NE · 2,192 departures · most delay from airline issues | 85.5% | 10 min | 0.1% |
| 5 | Portland (PDX)Portland Intl, OR · 5,493 departures · most delay from airline issues | 85.2% | 10 min | 0.6% |
| 6 | Cincinnati / Covington (CVG)Cincinnati Northern Kentucky Intl, KY · 2,941 departures · most delay from airline issues | 85.2% | 11 min | 0.5% |
| 7 | San Antonio (SAT)San Antonio Intl, TX · 3,656 departures · most delay from airline issues | 85.0% | 12 min | 0.4% |
| 8 | Pittsburgh (PIT)Pittsburgh Intl, PA · 3,850 departures · most delay from airline issues | 84.3% | 11 min | 0.8% |
| 9 | Indianapolis (IND)Indianapolis Intl, IN · 4,354 departures · most delay from airline issues | 84.2% | 12 min | 0.6% |
| 10 | Cleveland (CLE)Cleveland Hopkins Intl, OH · 3,467 departures · most delay from airline issues | 83.9% | 13 min | 0.5% |
| 11 | Jacksonville (JAX)Jacksonville Intl, FL · 2,439 departures · most delay from airline issues | 82.7% | 12 min | 0.4% |
| 12 | Columbus (CMH)John Glenn Columbus Intl, OH · 4,031 departures · most delay from airline issues | 82.6% | 13 min | 0.7% |
| 13 | Kansas City (MCI)Kansas City Intl, MO · 4,214 departures · most delay from airline issues | 82.2% | 12 min | 0.3% |
| 14 | Milwaukee (MKE)General Mitchell Intl, WI · 2,564 departures · most delay from airline issues | 81.5% | 16 min | 0.3% |
| 15 | Tampa (TPA)Tampa Intl, FL · 6,075 departures · most delay from airline issues | 81.0% | 14 min | 0.5% |
| 16 | Ontario (ONT)Ontario Intl, CA · 2,265 departures · most delay from airline issues | 81.0% | 13 min | 0.5% |
| 17 | Raleigh/Durham (RDU)Raleigh-Durham Intl, NC · 4,929 departures · most delay from airline issues | 80.9% | 14 min | 0.6% |
| 18 | Fort Myers (RSW)Southwest Florida Intl, FL · 2,369 departures · most delay from airline issues | 80.9% | 15 min | 0.6% |
| 19 | Sacramento (SMF)Sacramento Intl, CA · 4,937 departures · most delay from airline issues | 80.7% | 12 min | 0.4% |
| 20 | San Jose (SJC)Norman Y. Mineta San Jose Intl, CA · 3,865 departures · most delay from airline issues | 80.5% | 11 min | 0.4% |
| 21 | Santa Ana (SNA)John Wayne Orange County Intl, CA · 3,871 departures · most delay from airline issues | 80.1% | 15 min | 0.6% |
| 22 | New Orleans (MSY)Louis Armstrong New Orleans Intl, LA · 4,699 departures · most delay from airline issues | 79.7% | 13 min | 0.5% |
| 23 | Fort Lauderdale (FLL)Fort Lauderdale Hollywood Intl, FL · 6,591 departures · most delay from airline issues | 79.5% | 14 min | 0.4% |
| 24 | Philadelphia (PHL)Philadelphia Intl, PA · 9,306 departures · most delay from airline issues | 78.6% | 17 min | 0.4% |
| 25 | Burbank (BUR)Hollywood Burbank/Bob Hope, CA · 2,624 departures · most delay from airline issues | 78.5% | 14 min | 1.1% |
| 26 | West Palm Beach (PBI)Palm Beach Intl, FL · 2,268 departures · most delay from airline issues | 78.3% | 17 min | 0.9% |
| 27 | Chicago (MDW)Chicago Midway Intl, IL · 6,536 departures · most delay from airline issues | 78.0% | 11 min | 0.2% |
| 28 | St Louis (STL)St. Louis Lambert Intl, MO · 5,611 departures · most delay from airline issues | 76.5% | 15 min | 0.3% |
| 29 | Baltimore (BWI)Baltimore/Washington Intl Thurgood Marshall, MD · 8,475 departures · most delay from airline issues | 76.3% | 13 min | 0.1% |
| 30 | Austin (AUS)Austin Bergstrom Intl, TX · 7,845 departures · most delay from airline issues | 76.3% | 16 min | 0.4% |
| 31 | Houston (HOU)William P. Hobby, TX · 4,887 departures · most delay from airline issues | 76.0% | 13 min | 0.2% |
| 32 | Oakland (OAK)Oakland San Francisco Bay, CA · 2,771 departures · most delay from airline issues | 75.9% | 14 min | 0.3% |
| 33 | San Diego (SAN)San Diego Intl, CA · 8,687 departures · most delay from airline issues | 73.7% | 17 min | 0.9% |
| 34 | Dallas (DAL)Dallas Love Field, TX · 6,100 departures · most delay from airline issues | 72.1% | 17 min | 0.8% |
Smaller airports
5,000 to 25,000 departures a year
| # | Airport | On-time departures | Avg delay | Cancelled |
|---|---|---|---|---|
| 1 | Pasco (PSC)Tri Cities, WA · 566 departures · most delay from airline issues | 91.3% | 8 min | 0.3% |
| 2 | Lihue, Kauai (LIH)Lihue, HI · 1,258 departures · most delay from airline issues | 91.2% | 7 min | 0.5% |
| 3 | Redmond (RDM)Roberts Field, OR · 556 departures · most delay from airline issues | 89.2% | 6 min | 0.4% |
| 4 | Rapid City (RAP)Rapid City Rgnl, SD · 428 departures · most delay from airline issues | 89.0% | 10 min | 0.2% |
| 5 | Hilo (ITO)Hilo Intl, HI · 541 departures · most delay from airline issues | 87.9% | 6 min | 0.4% |
| 6 | Fargo (FAR)Hector Intl, ND · 537 departures · most delay from airline issues | 87.9% | 10 min | 0.0% |
| 7 | Anchorage (ANC)Ted Stevens Anchorage Intl, AK · 1,448 departures · most delay from airline issues | 87.6% | 10 min | 1.6% |
| 8 | Kailua-Kona (KOA)Ellison Onizuka Kona Intl Airport at Keāhole, HI · 1,267 departures · most delay from airline issues | 87.4% | 9 min | 1.5% |
| 9 | Bozeman (BZN)Bozeman Yellowstone Intl, MT · 861 departures · most delay from airline issues | 87.4% | 8 min | 0.3% |
| 10 | Boise (BOI)Boise Air Terminal/Gowen Field, ID · 2,008 departures · most delay from airline issues | 87.2% | 10 min | 0.2% |
| 11 | Amarillo (AMA)Rick Husband Amarillo Intl, TX · 454 departures · most delay from airline issues | 87.2% | 12 min | 0.2% |
| 12 | Dayton (DAY)James M. Cox Dayton Intl, OH · 734 departures · most delay from airline issues | 87.0% | 10 min | 0.3% |
| 13 | Valparaiso (VPS)Destin-Fort Walton Beach, FL · 934 departures · most delay from airline issues | 86.9% | 10 min | 0.1% |
| 14 | Eugene (EUG)Eugene, OR · 767 departures · most delay from airline issues | 86.6% | 14 min | 0.4% |
| 15 | Madison (MSN)Dane County Rgnl Truax Field, WI · 1,306 departures · most delay from airline issues | 86.3% | 14 min | 0.5% |
| 16 | Lubbock (LBB)Lubbock Preston Smith Intl, TX · 581 departures · most delay from airline issues | 86.3% | 10 min | 0.5% |
| 17 | Des Moines (DSM)Des Moines Intl, IA · 1,391 departures · most delay from airline issues | 86.1% | 11 min | 0.4% |
| 18 | Wichita (ICT)Wichita Dwight D. Eisenhower National, KS · 974 departures · most delay from airline issues | 86.0% | 12 min | 0.4% |
| 19 | Syracuse (SYR)Syracuse Hancock Intl, NY · 899 departures · most delay from airline issues | 85.9% | 12 min | 0.4% |
| 20 | Appleton (ATW)Appleton Intl, WI · 621 departures · most delay from airline issues | 85.8% | 11 min | 0.2% |
| 21 | Fayetteville/Springdale/Rogers (XNA)Northwest Arkansas National, AR · 1,154 departures · most delay from airline issues | 85.7% | 9 min | 0.9% |
| 22 | Grand Rapids (GRR)Gerald R. Ford Intl, MI · 1,782 departures · most delay from airline issues | 85.6% | 11 min | 0.4% |
| 23 | Fresno (FAT)Fresno Yosemite Intl, CA · 1,229 departures · most delay from airline issues | 85.6% | 11 min | 0.7% |
| 24 | Pensacola (PNS)Pensacola Intl, FL · 1,164 departures · most delay from airline issues | 85.3% | 16 min | 0.5% |
| 25 | Norfolk (ORF)Norfolk Intl, VA · 1,765 departures · most delay from airline issues | 85.2% | 11 min | 0.5% |
| 26 | Punta Gorda (PGD)Punta Gorda, FL · 578 departures · most delay from airline issues | 85.1% | 8 min | 0.0% |
| 27 | Birmingham (BHM)Birmingham-Shuttlesworth Intl, AL · 1,540 departures · most delay from airline issues | 85.0% | 10 min | 0.3% |
| 28 | Medford (MFR)Rogue Valley Intl-Medford, OR · 424 departures · most delay from air traffic control and volume | 84.9% | 14 min | 0.2% |
| 29 | Spokane (GEG)Spokane Intl, WA · 1,579 departures · most delay from airline issues | 84.9% | 11 min | 0.5% |
| 30 | Panama City Beach (ECP)Northwest Florida Beaches Intl, FL · 732 departures · most delay from airline issues | 84.8% | 9 min | 0.1% |
| 31 | Key West (EYW)Key West Intl, FL · 558 departures · most delay from weather | 84.7% | 14 min | 0.4% |
| 32 | Little Rock (LIT)Bill & Hillary Clinton National Airport/Adams Field, AR · 1,157 departures · most delay from airline issues | 84.6% | 12 min | 0.2% |
| 33 | Santa Rosa (STS)Charles M. Schulz Sonoma County, CA · 404 departures · most delay from airline issues | 84.5% | 12 min | 1.0% |
| 34 | Albany (ALB)Albany Intl, NY · 1,135 departures · most delay from airline issues | 84.4% | 10 min | 0.2% |
| 35 | Cedar Rapids (CID)The Eastern Iowa, IA · 714 departures · most delay from airline issues | 84.4% | 10 min | 0.1% |
| 36 | South Bend (SBN)South Bend Intl, IN · 741 departures · most delay from airline issues | 84.3% | 13 min | 0.1% |
| 37 | Sarasota/Bradenton (SRQ)Sarasota Bradenton Intl, FL · 1,293 departures · most delay from airline issues | 84.2% | 13 min | 0.3% |
| 38 | Sioux Falls (FSD)Sioux Falls Rgnl, SD · 681 departures · most delay from airline issues | 84.1% | 17 min | 0.3% |
| 39 | Peoria (PIA)General Wayne A. Downing Peoria Intl, IL · 483 departures · most delay from airline issues | 84.0% | 13 min | 0.4% |
| 40 | Louisville (SDF)Louisville Muhammad Ali Intl, KY · 2,089 departures · most delay from airline issues | 83.9% | 11 min | 0.6% |
| 41 | Portland (PWM)Portland Intl Jetport, ME · 1,266 departures · most delay from airline issues | 83.9% | 14 min | 0.6% |
| 42 | Columbia (CAE)Columbia Metropolitan, SC · 550 departures · most delay from airline issues | 83.9% | 12 min | 0.4% |
| 43 | Hartford (BDL)Bradley Intl, CT · 1,937 departures · most delay from airline issues | 83.8% | 13 min | 0.1% |
| 44 | Memphis (MEM)Memphis Intl, TN · 2,283 departures · most delay from airline issues | 83.7% | 12 min | 0.5% |
| 45 | Oklahoma City (OKC)OKC Will Rogers World, OK · 2,101 departures · most delay from airline issues | 83.7% | 12 min | 0.3% |
| 46 | Colorado Springs (COS)City of Colorado Springs Muni, CO · 1,227 departures · most delay from airline issues | 83.7% | 12 min | 0.2% |
| 47 | Jackson (JAN)Jackson-Medgar Wiley Evers Intl, MS · 529 departures · most delay from airline issues | 83.7% | 10 min | 0.6% |
| 48 | White Plains (HPN)Westchester County, NY · 898 departures · most delay from airline issues | 83.4% | 15 min | 0.3% |
| 49 | Palm Springs (PSP)Palm Springs Intl, CA · 1,266 departures · most delay from airline issues | 83.1% | 14 min | 0.5% |
| 50 | Huntsville (HSV)Huntsville Intl, AL · 724 departures · most delay from airline issues | 83.1% | 11 min | 0.4% |
| 51 | Providence/Warwick (PVD)Rhode Island T. F. Green Intl, RI · 1,404 departures · most delay from airline issues | 83.0% | 15 min | 0.3% |
| 52 | Greenville/Greer/Spartanburg (GSP)Greenville-Spartanburg Intl, SC · 1,199 departures · most delay from airline issues | 83.0% | 12 min | 0.3% |
| 53 | Midland (MAF)Midland Intl Air and Space Port, TX · 854 departures · most delay from airline issues | 83.0% | 14 min | 0.3% |
| 54 | Tulsa (TUL)Tulsa Intl, OK · 1,636 departures · most delay from airline issues | 82.9% | 12 min | 0.7% |
| 55 | El Paso (ELP)El Paso Intl, TX · 1,478 departures · most delay from airline issues | 82.7% | 12 min | 0.4% |
| 56 | Savannah (SAV)Savannah Hilton Head Intl, GA · 1,764 departures · most delay from airline issues | 82.5% | 15 min | 0.4% |
| 57 | Tucson (TUS)Tucson Intl, AZ · 1,598 departures · most delay from airline issues | 82.5% | 13 min | 0.3% |
| 58 | Pinellas Park (PIE)St. Petersburg Clearwater Intl, FL · 716 departures · most delay from airline issues | 82.5% | 11 min | 0.0% |
| 59 | Shreveport (SHV)Shreveport Rgnl, LA · 529 departures · most delay from airline issues | 82.5% | 23 min | 0.8% |
| 60 | Myrtle Beach (MYR)Myrtle Beach Intl, SC · 1,202 departures · most delay from airline issues | 82.3% | 16 min | 0.6% |
| 61 | Lexington (LEX)Blue Grass, KY · 968 departures · most delay from airline issues | 82.3% | 15 min | 0.1% |
| 62 | Wilmington (ILM)Wilmington Intl, NC · 723 departures · most delay from airline issues | 82.3% | 13 min | 1.5% |
| 63 | Greensboro (GSO)Piedmont Triad Intl, NC · 1,051 departures · most delay from airline issues | 82.1% | 15 min | 0.9% |
| 64 | Santa Barbara (SBA)Santa Barbara Muni, CA · 747 departures · most delay from airline issues | 82.1% | 13 min | 0.0% |
| 65 | Albuquerque (ABQ)Albuquerque Intl Sunport, NM · 2,383 departures · most delay from airline issues | 82.0% | 14 min | 0.4% |
| 66 | Harrisburg (MDT)Harrisburg Intl, PA · 475 departures · most delay from airline issues | 81.9% | 15 min | 0.0% |
| 67 | Long Beach (LGB)Long Beach Intl, CA · 1,397 departures · most delay from airline issues | 81.8% | 11 min | 0.3% |
| 68 | Rochester (ROC)Frederick Douglass Greater Rochester Intl, NY · 802 departures · most delay from airline issues | 81.7% | 14 min | 0.4% |
| 69 | Reno (RNO)Reno Tahoe Intl, NV · 1,616 departures · most delay from airline issues | 81.5% | 16 min | 0.2% |
| 70 | Manchester (MHT)Manchester-Boston Rgnl, NH · 531 departures · most delay from airline issues | 81.3% | 9 min | 0.2% |
| 71 | Chattanooga (CHA)Chattanooga Metropolitan Airport (Lovell Field), TN · 521 departures · most delay from airline issues | 81.3% | 15 min | 0.6% |
| 72 | Buffalo (BUF)Buffalo Niagara Intl, NY · 1,870 departures · most delay from airline issues | 81.1% | 14 min | 0.6% |
| 73 | Mesa (AZA)Mesa Gateway, AZ · 532 departures · most delay from airline issues | 81.1% | 14 min | 0.4% |
| 74 | Springfield (SGF)Springfield Branson National, MO · 786 departures · most delay from airline issues | 80.9% | 17 min | 0.1% |
| 75 | Jackson (JAC)Jackson Hole, WY · 413 departures · most delay from airline issues | 80.6% | 14 min | 0.2% |
| 76 | Burlington (BTV)Patrick Leahy Burlington Intl, VT · 670 departures · most delay from airline issues | 79.9% | 20 min | 0.3% |
| 77 | Fort Wayne (FWA)Fort Wayne Intl, IN · 604 departures · most delay from airline issues | 79.8% | 19 min | 0.0% |
| 78 | Traverse City (TVC)Cherry Capital, MI · 489 departures · most delay from airline issues | 79.1% | 19 min | 0.2% |
| 79 | Charleston (CHS)Charleston Intl, SC · 2,149 departures · most delay from airline issues | 79.0% | 17 min | 0.5% |
| 80 | San Luis Obispo (SBP)San Luis County Rgnl, CA · 486 departures · most delay from weather | 78.8% | 18 min | 1.2% |
| 81 | Richmond (RIC)Richmond Intl, VA · 1,691 departures · most delay from airline issues | 78.6% | 17 min | 1.0% |
| 82 | Asheville (AVL)Asheville Rgnl, NC · 1,023 departures · most delay from airline issues | 77.9% | 18 min | 0.4% |
| 83 | Aspen (ASE)Aspen-Pitkin County Airport (Sardy Field), CO · 447 departures · most delay from airline issues | 77.6% | 22 min | 0.0% |
| 84 | Knoxville/Maryville (TYS)McGhee Tyson, TN · 1,277 departures · most delay from air traffic control and volume | 77.1% | 18 min | 0.4% |
| 85 | Orlando (SFB)Orlando Sanford Intl, FL · 859 departures · most delay from airline issues | 74.4% | 19 min | 0.0% |
By month
Delays follow the seasons: summer storms and winter weather hit different airports. Pick a month:
Frequently asked
- What counts as an on-time departure?
- The US Department of Transportation counts a flight as on time when it leaves the gate less than 15 minutes after its scheduled departure time. Cancelled and diverted flights are not counted as on time.
- Which month has the most flight delays in the US?
- In the last 12 months of data, July was the worst month nationally, with 71.4% of departures on time, and September was the best at 83.5%.
- Why are airports grouped by size?
- A hub with 300,000 departures a year deals with very different congestion than a regional airport, so each airport is ranked against airports of a similar size. Airports with fewer than 5,000 departures a year are not ranked.
- Does a low ranking mean I should avoid an airport?
- Not necessarily. These are historical averages. Leaving early in the day, picking the most reliable flight on your route, and checking FAA delays before you go matter more than the airport alone.
Most delayed airports in October
See ranking →Most on-time flights on the busiest routes
See flights →Find the most reliable flight for your trip
Search flights →Historical averages, not a prediction. Source: US Department of Transportation, Bureau of Transportation Statistics on-time reports for US airlines that report to the DOT. ATIS Alerts is not affiliated with any airline or airport.