Most On-Time Flights from San Antonio (SAT)
The most reliable flight out of San Antonio Intl is United 471 to Dulles (IAD), leaving at 7:15 AM: on time 96% of the time over 243 flights. Across its 31 regular routes, flights from SAT arrived on time 82% of the time.
From US DOT on-time records, Jun 2025 to May 2026.
- Departures a year
- 39,715
- Regular routes
- 31
- Arrived on time
- 82%
- Data
- Jun 2025 to May 2026
The 25 most on-time flights from SAT
| # | Flight | Route | Departs | On time |
|---|---|---|---|---|
| 1 | United 471Boeing 737-700 | to Dulles (IAD) | 7:15 AM → 11:36 AM | 96%243 flights |
| 2 | Delta 2497Airbus A319 or A320 | to Detroit (DTW) | 5:10 AM → 9:07 AM | 95%361 flights |
| 3 | Delta 2592Airbus A319 or A220-100 | to Salt Lake City (SLC) | 7:00 AM → 9:02 AM | 95%166 flights |
| 4 | United 469Boeing 737-800 or Airbus A319 | to Houston (IAH) | 5:00 AM → 6:07 AM | 95%231 flights |
| 5 | SkyWest 4951Embraer E175 | to Los Angeles (LAX) | 8:30 AM → 10:02 AM | 93%326 flights |
| 6 | American 1604Boeing 737-800 or 737 MAX 8 | to Miami (MIA) | 5:25 AM → 9:14 AM | 94%356 flights |
| 7 | Delta 1073Airbus A321 | to Atlanta (ATL) | 5:10 AM → 8:30 AM | 94%357 flights |
| 8 | Delta 1066Airbus A321 | to Atlanta (ATL) | 6:13 AM → 9:33 AM | 93%356 flights |
| 9 | Delta 2717Airbus A220-300 or A220-100 | to Minneapolis (MSP) | 6:32 AM → 9:23 AM | 93%358 flights |
| 10 | Delta 998Airbus A321 | to Atlanta (ATL) | 8:00 AM → 11:14 AM | 92%281 flights |
| 11 | United 2233Boeing 737-700 | to Newark (EWR) | 7:00 AM → 11:52 AM | 91%325 flights |
| 12 | American 1119Boeing 737-800 | to Charlotte (CLT) | 6:10 AM → 10:09 AM | 91%181 flights |
| 13 | United 2250Boeing 737 MAX 9 | to Dulles (IAD) | 12:17 PM → 4:30 PM | 90%315 flights |
| 14 | American 1718Airbus A319 | to Washington (DCA) | 6:20 AM → 10:43 AM | 90%345 flights |
| 15 | Delta 2680Airbus A220-100 or A220-300 | to Salt Lake City (SLC) | 5:55 PM → 7:55 PM | 89%144 flights |
| 16 | Delta 788Airbus A319 | to Detroit (DTW) | 11:50 AM → 3:50 PM | 87%223 flights |
| 17 | American 2053Airbus A319 or A320 | to Phoenix (PHX) | 8:40 AM → 9:28 AM | 88%300 flights |
| 18 | American 2342Airbus A321 | to Dallas-Fort Worth (DFW) | 6:00 AM → 7:23 AM | 90%517 flights |
| 19 | Delta 1676Airbus A320 | to Atlanta (ATL) | 10:50 AM → 2:07 PM | 89%162 flights |
| 20 | United 1282Airbus A319 | to Houston (IAH) | 11:46 AM → 12:47 PM | 87%231 flights |
| 21 | American 3297Airbus A320 | to Charlotte (CLT) | 8:14 AM → 12:08 PM | 87%205 flights |
| 22 | Alaska 495Boeing 737 MAX 8 | to Seattle (SEA) | 7:00 AM → 9:35 AM | 85%152 flights |
| 23 | United 1789Airbus A320 | to Denver (DEN) | 1:25 PM → 2:47 PM | 84%111 flights |
| 24 | United 1332Boeing 737-800 or 737-700 | to Chicago (ORD) | 6:49 AM → 9:44 AM | 85%239 flights |
| 25 | Frontier 2355Airbus A320neo or A321neo | to Denver (DEN) | 6:45 AM → 8:08 AM | 84%155 flights |
The most on-time flight on each route from SAT
Busiest route first. Tap a route for every flight on it.
| To | Most on-time flight | Its on-time rate | Route average |
|---|---|---|---|
| Dallas-Fort Worth (DFW)4,401 flights a year | American 2342departs 6:00 AM | 90% | 77% |
| Atlanta (ATL)3,078 flights a year | Delta 1073departs 5:10 AM | 94% | 85% |
| Denver (DEN)3,013 flights a year | United 1789departs 1:25 PM | 84% | 81% |
| Phoenix (PHX)2,502 flights a year | American 2053departs 8:40 AM | 88% | 83% |
| Houston (IAH)2,451 flights a year | United 469departs 5:00 AM | 95% | 81% |
| Las Vegas (LAS)2,079 flights a year | Frontier 3417departs 8:59 PM | 82% | 83% |
| Chicago (ORD)1,963 flights a year | United 1332departs 6:49 AM | 85% | 76% |
| Los Angeles (LAX)1,921 flights a year | SkyWest 4951departs 8:30 AM | 93% | 87% |
| Charlotte (CLT)1,371 flights a year | American 1119departs 6:10 AM | 91% | 86% |
| Salt Lake City (SLC)1,008 flights a year | Delta 2592departs 7:00 AM | 95% | 86% |
| Detroit (DTW)961 flights a year | Delta 2497departs 5:10 AM | 95% | 90% |
| Minneapolis (MSP)893 flights a year | Delta 2717departs 6:32 AM | 93% | 84% |
| Dulles (IAD)636 flights a year | United 471departs 7:15 AM | 96% | 93% |
| Seattle (SEA)558 flights a year | Alaska 495departs 7:00 AM | 85% | 75% |
| Newark (EWR)541 flights a year | United 2233departs 7:00 AM | 91% | 87% |
| Miami (MIA)483 flights a year | American 1604departs 5:25 AM | 94% | 88% |
| New York (JFK)362 flights a year | Delta 1166departs 1:33 PM | 81% | 80% |
| Washington (DCA)352 flights a year | American 1718departs 6:20 AM | 90% | 90% |
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Chicago (ORD)Denver (DEN)Atlanta (ATL)Dallas-Fort Worth (DFW)Phoenix (PHX)Los Angeles (LAX)Charlotte (CLT)Las Vegas (LAS)Seattle (SEA)Orlando (MCO)San Francisco (SFO)Washington (DCA)Boston (BOS)New York (LGA)Detroit (DTW)Newark (EWR)Salt Lake City (SLC)Houston (IAH)Minneapolis (MSP)Miami (MIA)Nashville (BNA)New York (JFK)San Diego (SAN)Philadelphia (PHL)Busiest routes
Historical odds, not a guarantee. Built from US Department of Transportation on-time reports for US airlines that report to the DOT; on time = arrived less than 15 minutes late. Schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline.