Washington (DCA) to Miami (MIA) flights
American Airlines, Delta Air Lines fly nonstop from Ronald Reagan Washington National Airport to Miami International Airport, with about 71 flights a week in July 2026. The 919-mile flight takes about 2h 42m gate to gate.
- Distance
- 919 mi · 1,479 km
- Flight time
- 2h 42m
- Airlines
- 2
- Seats filled
- 80%
Airlines flying DCA to MIA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| American Airlines | 64 | Boeing 737-800, Boeing 737 MAX 8, Airbus A319 | 478,648 | 2h 42m |
| Delta Air Lines | 7 | Airbus A319, Airbus A220-300 | 35,018 | 2h 45m |
| Republic AirlineSeasonal or ended | n/a | Embraer E175 | 3,007 | 2h 58m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DCA to MIA flight schedule
16 flight numbers flew this route in August 2026, 11 of them almost daily. The first usually leaves at 5:00am and the last at 8:51pm. 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 2344American Airlines | 5:00am | 7:39am | 27 | 96% |
| AA 1178American Airlines | 6:00am | 8:46am | 31 | 93% |
| AA 422American Airlines | 8:20am | 11:17am | 4 | 82% |
| AA 401American Airlines | 8:27am | 11:17am | 31 | 90% |
| AA 1505American Airlines | 9:20am | 12:10pm | 27 | 82% |
| AA 1173American Airlines | 9:55am | 12:38pm | 4 | 85% |
| AA 1627American Airlines | 11:54am | 2:36pm | 30 | 75% |
| AA 1612American Airlines | 1:44pm | 4:38pm | 29 | 64% |
| AA 2915American Airlines | 1:44pm | 4:29pm | 4 | 66% |
| DL 2576Delta Air Lines | 2:00pm | 4:47pm | 31 | 69% |
| AA 1299American Airlines | 2:54pm | 5:48pm | 27 | 85% |
| AA 2664American Airlines | 2:59pm | 5:48pm | 4 | 74% |
| AA 973American Airlines | 5:24pm | 8:18pm | 27 | 63% |
| AA 3244American Airlines | 6:55pm | 9:45pm | 4 | 49% |
| AA 1233American Airlines | 6:59pm | 9:51pm | 31 | 59% |
| AA 901American Airlines | 8:51pm | 11:40pm | 23 | 76% |
Is DCA to MIA on time?
From September 2025 to August 2026, 77% of 3,954 flights arrived within 15 minutes of schedule and 2.1% were cancelled. Flights leaving around 6am were the most punctual (94%), those around 7pm the least (63%). Most delay time was caused by late-arriving aircraft (49%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 3,563 | 78% | 18 min | 2.3% |
| Delta Air Lines | 391 | 70% | 23 min | 0.8% |
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 | 494 | 93% | |
| 6am to 7am | 344 | 94% | |
| 7am to 8am | 142 | 91% | |
| 8am to 9am | 362 | 82% | |
| 9am to 10am | 214 | 85% | |
| 10am to 11am | 100 | 83% | |
| 11am to 12pm | 333 | 74% | |
| 1pm to 2pm | 208 | 70% | |
| 2pm to 3pm | 552 | 73% | |
| 3pm to 4pm | 121 | 66% | |
| 4pm to 5pm | 127 | 68% | |
| 5pm to 6pm | 372 | 65% | |
| 6pm to 7pm | 139 | 52% | |
| 7pm to 8pm | 235 | 63% | |
| 8pm to 9pm | 211 | 68% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 333 | 45,074 | |
| September 2025 | 323 | 37,234 | |
| October 2025 | 336 | 44,017 | |
| November 2025 | 305 | 42,222 | |
| December 2025 | 345 | 50,060 | |
| January 2026 | 311 | 39,387 | |
| February 2026 | 294 | 38,607 | |
| March 2026 | 331 | 46,791 | |
| April 2026 | 327 | 41,027 | |
| May 2026 | 336 | 44,180 | |
| June 2026 | 321 | 42,949 | |
| July 2026 | 314 | 45,464 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.