Dulles (IAD) to Mobile (MOB) flights
CommuteAir flies nonstop from Washington Dulles International Airport to Mobile Regional Airport, with about 7 flights a week in July 2026. The 836-mile flight takes about 2h 32m gate to gate.
- Distance
- 836 mi · 1,345 km
- Flight time
- 2h 32m
- Airlines
- 1
- Seats filled
- 82%
Airlines flying IAD to MOB
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| CommuteAir | 7 | Embraer ERJ-145 | 19,763 | 2h 32m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
IAD to MOB flight schedule
1 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 6:45pm and the last at 6:45pm. 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) |
|---|---|---|---|---|
| UA 4295United Airlines · operated by CommuteAir | 6:45pm | 8:18pm | 31 | 74% |
Is IAD to MOB on time?
From September 2025 to August 2026, 76% of 452 flights arrived within 15 minutes of schedule and 0.9% were cancelled. Flights leaving around 9am were the most punctual (85%), those around 6pm the least (72%). Most delay time was caused by late-arriving aircraft (48%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 452 | 76% | 47 min | 0.9% |
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 |
|---|---|---|---|
| 8am to 9am | 39 | 82% | |
| 9am to 10am | 48 | 85% | |
| 5pm to 6pm | 92 | 82% | |
| 6pm to 7pm | 273 | 72% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 64 | 2,466 | |
| September 2025 | 58 | 2,179 | |
| October 2025 | 49 | 2,130 | |
| November 2025 | 50 | 2,121 | |
| December 2025 | 46 | 1,961 | |
| January 2026 | 34 | 1,335 | |
| February 2026 | 28 | 1,135 | |
| March 2026 | 31 | 1,372 | |
| April 2026 | 30 | 1,269 | |
| May 2026 | 31 | 1,280 | |
| June 2026 | 32 | 1,319 | |
| July 2026 | 29 | 1,196 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.