Burlington (BTV) to Dulles (IAD) flights
Republic Airline, CommuteAir, GoJet Airlines fly nonstop from Patrick Leahy Burlington International Airport to Washington Dulles International Airport, with about 22 flights a week in July 2026. The 441-mile flight takes about 1h 47m gate to gate.
- Distance
- 441 mi · 710 km
- Flight time
- 1h 47m
- Airlines
- 3
- Seats filled
- 81%
Airlines flying BTV to IAD
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Republic Airline | 10 | Embraer E175, Embraer E170 | 15,993 | 1h 40m |
| CommuteAir | 7 | Embraer ERJ-145 | 10,002 | 1h 50m |
| GoJet Airlines | 6 | Bombardier CRJ550 | 23,668 | 1h 50m |
| Mesa AirlinesSeasonal or ended | n/a | Embraer E175 | 3,735 | 1h 41m |
| United AirlinesSeasonal or ended | n/a | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-900ER | 6,831 | 1h 42m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BTV to IAD flight schedule
10 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 5:50am and the last at 7:42pm. 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 3622United Airlines · operated by Republic Airline | 5:50am | 7:33am | 8 | n/a |
| UA 3688United Airlines · operated by Republic Airline | 5:50am | 7:33am | 15 | 87% |
| UA 3402United Airlines · operated by Republic Airline | 10:12am | 11:55am | 8 | 96% |
| UA 3645United Airlines · operated by Republic Airline | 10:12am | 11:55am | 21 | 95% |
| UA 4527United Airlines · operated by GoJet Airlines | 2:36pm | 4:30pm | 6 | n/a |
| UA 3488United Airlines · operated by Republic Airline | 2:38pm | 4:35pm | 15 | 67% |
| UA 4389United Airlines · operated by GoJet Airlines | 2:50pm | 4:35pm | 8 | 65% |
| UA 4388United Airlines · operated by GoJet Airlines | 7:40pm | 9:27pm | 15 | 60% |
| UA 6210United Airlines · operated by Mesa Airlines | 7:40pm | 9:29pm | 6 | n/a |
| UA 4238United Airlines · operated by CommuteAir | 7:42pm | 9:30pm | 10 | 73% |
Is BTV to IAD on time?
From September 2025 to August 2026, 75% of 1,226 flights arrived within 15 minutes of schedule and 2.3% were cancelled. Flights leaving around 9am were the most punctual (87%), those around 2pm the least (66%). Most delay time was caused by late-arriving aircraft (58%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 1,226 | 75% | 30 min | 2.3% |
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 | 186 | 86% | |
| 9am to 10am | 98 | 87% | |
| 10am to 11am | 254 | 82% | |
| 2pm to 3pm | 359 | 66% | |
| 7pm to 8pm | 329 | 70% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 108 | 6,738 | |
| September 2025 | 81 | 4,446 | |
| October 2025 | 106 | 5,675 | |
| November 2025 | 82 | 3,398 | |
| December 2025 | 107 | 4,611 | |
| January 2026 | 87 | 3,653 | |
| February 2026 | 98 | 5,800 | |
| March 2026 | 117 | 7,059 | |
| April 2026 | 119 | 5,355 | |
| May 2026 | 108 | 4,726 | |
| June 2026 | 86 | 3,995 | |
| July 2026 | 99 | 4,773 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.