Most On-Time Flights from Miami (MIA)
The most reliable flight out of Miami Intl is American 2129 to Philadelphia (PHL), leaving at 6:45 AM: on time 95% of the time over 104 flights. Across its 60 regular routes, flights from MIA arrived on time 73% of the time.
From US DOT on-time records, Jun 2025 to May 2026.
- Departures a year
- 107,930
- Regular routes
- 60
- Arrived on time
- 73%
- Data
- Jun 2025 to May 2026
The 25 most on-time flights from MIA
| # | Flight | Route | Departs | On time |
|---|---|---|---|---|
| 1 | American 2129Airbus A321neo | to Philadelphia (PHL) | 6:45 AM → 9:41 AM | 95%104 flights |
| 2 | American 361Boeing 737-800 | to Charlotte (CLT) | 6:54 AM → 9:10 AM | 91%106 flights |
| 3 | Delta 1249Boeing 757-200 | to Atlanta (ATL) | 6:00 AM → 8:07 AM | 92%267 flights |
| 4 | Delta 1211Boeing 757-200 or Airbus A321 | to Atlanta (ATL) | 7:05 AM → 9:10 AM | 91%344 flights |
| 5 | United 1864Boeing 737 MAX 9 or 737-900ER | to Newark (EWR) | 7:01 AM → 10:12 AM | 91%507 flights |
| 6 | American 3085Boeing 777-200 | to Charlotte (CLT) | 7:40 AM → 9:54 AM | 90%116 flights |
| 7 | American 525Boeing 737-800 | to New York (JFK) | 7:10 AM → 10:15 AM | 92%161 flights |
| 8 | Delta 1261Boeing 757-200 | to Atlanta (ATL) | 8:10 AM → 10:15 AM | 90%361 flights |
| 9 | American 1983Airbus A321neo | to Phoenix (PHX) | 7:05 AM → 9:18 AM | 89%195 flights |
| 10 | American 1822Boeing 737-800 | to Newark (EWR) | 8:21 AM → 11:30 AM | 90%205 flights |
| 11 | American 713Airbus A321neo | to Los Angeles (LAX) | 6:00 AM → 8:45 AM | 88%182 flights |
| 12 | American 491Boeing 737-800 | to Washington (DCA) | 6:21 AM → 9:00 AM | 89%180 flights |
| 13 | American 1431Boeing 737 MAX 8 | to Chicago (ORD) | 8:15 AM → 10:47 AM | 88%164 flights |
| 14 | American 1299Boeing 737-800 | to Washington (DCA) | 8:03 AM → 10:38 AM | 88%175 flights |
| 15 | American 2607Airbus A321neo or Boeing 737-800 | to Dallas-Fort Worth (DFW) | 6:05 AM → 8:34 AM | 87%196 flights |
| 16 | American 551Boeing 737-800 | to Philadelphia (PHL) | 8:40 AM → 11:36 AM | 86%156 flights |
| 17 | American 1226Airbus A321 | to Dallas-Fort Worth (DFW) | 5:05 AM → 7:30 AM | 88%348 flights |
| 18 | American 581Airbus A321 | to Chicago (ORD) | 6:40 AM → 9:10 AM | 86%176 flights |
| 19 | Delta 2428Boeing 737-900ER | to New York (JFK) | 7:40 AM → 10:33 AM | 88%164 flights |
| 20 | Delta 450Airbus A321neo | to Los Angeles (LAX) | 8:05 AM → 11:11 AM | 85%361 flights |
| 21 | Envoy 3427Embraer E175 | to Birmingham (BHM) | 10:55 PM → 11:59 PM | 85%350 flights |
| 22 | United 470Boeing 737-800 | to Houston (IAH) | 12:50 PM → 2:57 PM | 85%107 flights |
| 23 | Envoy 4061Embraer E175 | to Knoxville/Maryville (TYS) | 9:45 PM → 11:59 PM | 84%289 flights |
| 24 | Frontier 1279Airbus A320neo | to Denver (DEN) | 6:30 AM → 8:57 AM | 85%325 flights |
| 25 | American 3288Airbus A321neo | to Los Angeles (LAX) | 8:49 AM → 11:34 AM | 84%147 flights |
The most on-time flight on each route from MIA
Busiest route first. Tap a route for every flight on it.
| To | Most on-time flight | Its on-time rate | Route average |
|---|---|---|---|
| Atlanta (ATL)6,240 flights a year | Delta 1249departs 6:00 AM | 92% | 73% |
| New York (LGA)6,036 flights a year | American 1046departs 8:45 AM | 86% | 67% |
| Dallas-Fort Worth (DFW)4,836 flights a year | American 2607departs 6:05 AM | 87% | 73% |
| New York (JFK)4,608 flights a year | American 525departs 7:10 AM | 92% | 71% |
| Chicago (ORD)4,451 flights a year | American 1431departs 8:15 AM | 88% | 71% |
| Newark (EWR)3,977 flights a year | United 1864departs 7:01 AM | 91% | 72% |
| Washington (DCA)3,962 flights a year | American 491departs 6:21 AM | 89% | 75% |
| Orlando (MCO)3,841 flights a year | American 1712departs 9:03 AM | 84% | 72% |
| Houston (IAH)3,764 flights a year | United 470departs 12:50 PM | 85% | 76% |
| Charlotte (CLT)3,729 flights a year | American 361departs 6:54 AM | 91% | 78% |
| Boston (BOS)3,451 flights a year | American 475departs 2:06 PM | 72% | 69% |
| Los Angeles (LAX)3,247 flights a year | American 713departs 6:00 AM | 88% | 75% |
| Philadelphia (PHL)3,096 flights a year | American 2129departs 6:45 AM | 95% | 75% |
| Tampa (TPA)2,942 flights a year | American 1714departs 10:45 PM | 67% | 70% |
| SJU (SJU)2,629 flights a year | Frontier 2284departs 2:50 PM | 74% | 74% |
| Denver (DEN)2,510 flights a year | Frontier 1279departs 6:30 AM | 85% | 78% |
| Nashville (BNA)2,471 flights a year | American 2833departs 10:15 PM | 66% | 72% |
| Raleigh/Durham (RDU)2,370 flights a year | Frontier 3322departs 5:05 AM | 77% | 71% |
| Baltimore (BWI)2,301 flights a year | Frontier 2940departs 3:45 PM | 74% | 74% |
| Austin (AUS)2,131 flights a year | American 2629departs 7:40 PM | 74% | 73% |
| Phoenix (PHX)1,834 flights a year | American 1983departs 7:05 AM | 89% | 78% |
| Detroit (DTW)1,830 flights a year | Delta 1468departs 12:40 PM | 76% | 73% |
| San Francisco (SFO)1,701 flights a year | American 2426departs 7:40 PM | 67% | 74% |
| Jacksonville (JAX)1,560 flights a year | American 416departs 10:45 PM | 55% | 73% |
| New Orleans (MSY)1,546 flights a year | American 2552departs 10:55 PM | 63% | 72% |
| Las Vegas (LAS)1,508 flights a year | American 726departs 8:00 PM | 68% | 73% |
| Pensacola (PNS)1,253 flights a year | Envoy 4109departs 10:56 PM | 79% | 83% |
| Tallahassee (TLH)1,156 flights a year | Envoy 3585departs 10:26 PM | 80% | 84% |
| Seattle (SEA)1,150 flights a year | American 3252departs 8:06 PM | 67% | 64% |
| Minneapolis (MSP)1,124 flights a year | Delta 2129departs 3:09 PM | 76% | 72% |
| St Louis (STL)1,120 flights a year | American 1594departs 8:15 PM | 60% | 71% |
| Charleston (CHS)1,036 flights a year | American 2948departs 10:40 PM | 60% | 70% |
| Cincinnati / Covington (CVG)1,012 flights a year | Envoy 4115departs 7:56 PM | 78% | 76% |
| Indianapolis (IND)929 flights a year | American 2518departs 8:59 PM | 73% | 73% |
| Cleveland (CLE)801 flights a year | Frontier 3025departs 7:00 AM | 73% | 72% |
| Kansas City (MCI)759 flights a year | American 670departs 7:50 PM | 61% | 71% |
| Salt Lake City (SLC)755 flights a year | Delta 2021departs 6:55 AM | 74% | 75% |
| Greenville/Greer/Spartanburg (GSP)726 flights a year | Envoy 3435departs 9:55 PM | 81% | 80% |
| Pittsburgh (PIT)711 flights a year | American 1702departs 9:08 PM | 71% | 71% |
| Birmingham (BHM)708 flights a year | Envoy 3427departs 10:55 PM | 85% | 84% |
| Dulles (IAD)668 flights a year | United 2435departs 1:20 PM | 82% | 78% |
| Norfolk (ORF)587 flights a year | American 775departs 9:45 PM | 68% | 74% |
| Memphis (MEM)579 flights a year | American 1551departs 10:07 PM | 54% | 59% |
| Richmond (RIC)551 flights a year | American 983departs 9:33 PM | 66% | 70% |
| San Antonio (SAT)483 flights a year | American 1468departs 8:59 PM | 64% | 67% |
| Knoxville/Maryville (TYS)478 flights a year | Envoy 4061departs 9:45 PM | 84% | 75% |
| Greensboro (GSO)476 flights a year | Envoy 3754departs 8:39 PM | 82% | 83% |
| Louisville (SDF)429 flights a year | American 647departs 9:14 PM | 64% | 68% |
| Hartford (BDL)428 flights a year | American 1272departs 8:46 PM | 69% | 71% |
| Gainesville (GNV)384 flights a year | Envoy 3876departs 10:46 PM | 78% | 78% |
| Portland (PDX)343 flights a year | American 2888departs 8:23 PM | 69% | 74% |
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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)Nashville (BNA)New York (JFK)San Diego (SAN)Philadelphia (PHL)Baltimore (BWI)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.