Miami (MIA) to Dallas-Fort Worth (DFW) flights
American Airlines, Frontier Airlines fly nonstop from Miami International Airport to Dallas Fort Worth International Airport, with about 91 flights a week in July 2026. The 1,121-mile flight takes about 3h 18m gate to gate.
- Distance
- 1,121 mi · 1,804 km
- Flight time
- 3h 18m
- Airlines
- 2
- Seats filled
- 83%
Airlines flying MIA to DFW
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| American Airlines | 84 | Airbus A321, Boeing 737-800, Boeing 777-300/300ER/333ER | 677,066 | 3h 17m |
| Frontier Airlines | 7 | Airbus A320neo, Airbus A321, Airbus A320-100/200 | 46,006 | 3h 26m |
| Spirit AirlinesCeased operations 2026-05-02 | n/a | Airbus A320-100/200, Airbus A321, Airbus A320neo | 37,782 | 3h 20m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
MIA to DFW flight schedule
23 flight numbers flew this route in August 2026, 13 of them almost daily. The first usually leaves at 5:20am and the last at 10:49pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| AA 1226American Airlines | 5:20am | 7:35am | 31 | 90% |
| F9 2135Frontier Airlines | 6:50am | 9:07am | 31 | 79% |
| AA 2575American Airlines | 7:00am | 9:19am | 4 | 85% |
| AA 1454American Airlines | 7:05am | 9:26am | 26 | 88% |
| AA 1227American Airlines | 8:50am | 11:08am | 31 | 83% |
| AA 3081American Airlines | 10:05am | 12:17pm | 4 | 79% |
| AA 1048American Airlines | 10:10am | 12:25pm | 27 | 78% |
| AA 3055American Airlines | 11:00am | 1:15pm | 4 | 73% |
| AA 3320American Airlines | 11:11am | 1:27pm | 27 | 78% |
| AA 1287American Airlines | 12:15pm | 2:32pm | 27 | 86% |
| AA 3019American Airlines | 12:18pm | 2:39pm | 4 | 82% |
| AA 2183American Airlines | 2:05pm | 4:29pm | 27 | 69% |
| AA 2762American Airlines | 2:29pm | 4:51pm | 4 | 64% |
| AA 1199American Airlines | 3:30pm | 5:50pm | 4 | 61% |
| AA 1824American Airlines | 3:30pm | 5:50pm | 27 | 69% |
| AA 2823American Airlines | 4:39pm | 7:04pm | 4 | 58% |
| AA 3259American Airlines | 4:48pm | 7:10pm | 27 | 73% |
| AA 3260American Airlines | 5:30pm | 7:56pm | 4 | 57% |
| AA 2828American Airlines | 5:40pm | 8:00pm | 27 | 72% |
| AA 2289American Airlines | 7:27pm | 9:42pm | 27 | 74% |
| AA 3104American Airlines | 7:30pm | 9:45pm | 4 | 58% |
| AA 1679American Airlines | 9:46pm | 11:57pm | 27 | 74% |
| AA 2343American Airlines | 10:49pm | 12:59am | 4 | 58% |
Is MIA to DFW on time?
From September 2025 to August 2026, 75% of 4,804 flights arrived within 15 minutes of schedule and 2.4% were cancelled. Flights leaving around 5am were the most punctual (90%), those around 7pm the least (64%). Most delay time was caused by late-arriving aircraft (39%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 4,305 | 76% | 20 min | 2.3% |
| Frontier Airlines | 283 | 79% | 17 min | 2.5% |
| Spirit Airlines | 216 | 62% | 30 min | 3.7% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 5am to 6am | 368 | 90% | |
| 6am to 7am | 355 | 88% | |
| 7am to 8am | 404 | 85% | |
| 8am to 9am | 335 | 84% | |
| 9am to 10am | 195 | 82% | |
| 10am to 11am | 187 | 74% | |
| 11am to 12pm | 254 | 80% | |
| 12pm to 1pm | 269 | 79% | |
| 1pm to 2pm | 143 | 73% | |
| 2pm to 3pm | 223 | 68% | |
| 3pm to 4pm | 412 | 67% | |
| 4pm to 5pm | 145 | 60% | |
| 5pm to 6pm | 370 | 66% | |
| 6pm to 7pm | 280 | 65% | |
| 7pm to 8pm | 381 | 64% | |
| 9pm to 10pm | 247 | 74% | |
| 10pm to 11pm | 163 | 66% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 406 | 67,354 | |
| September 2025 | 390 | 61,406 | |
| October 2025 | 408 | 63,522 | |
| November 2025 | 412 | 66,513 | |
| December 2025 | 399 | 65,193 | |
| January 2026 | 397 | 65,695 | |
| February 2026 | 357 | 56,859 | |
| March 2026 | 391 | 66,529 | |
| April 2026 | 375 | 58,318 | |
| May 2026 | 383 | 59,444 | |
| June 2026 | 365 | 62,668 | |
| July 2026 | 406 | 67,544 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.