Burlington (BTV) to Dulles (IAD)
Flight time
≈ 1h 41m
Bearing
212° SW
Burlington (BTV) to Dulles (IAD) is 442 miles (711 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BTV–IAD
Filed traffic dataIn June 2026, CommuteAir operated the most departures, one of 3 carriers flying nonstop BTV–IAD; the Embraer ERJ-145 was the most common aircraft at 39% of departures; flights ran 82% full.
Departures
173
June 2026
Seats
10,028
both directions
Passengers
8,269
both directions
Load factor
82.5%
RPM ÷ ASM
Who flies BTV–IAD?
CommuteAir operated the most nonstop BTV–IAD departures in June 2026 (68), one of 3 carriers on the route.
- C5
68 departures · 3,400 seats
Share of departures39.3%79.7%
Load
- YX
53 departures · 4,028 seats
Share of departures30.6%85.0%
Load
- G7
52 departures · 2,600 seats
Share of departures30.1%82.2%
Load
What plane flies BTV–IAD?
In June 2026, the Embraer ERJ-145 flew 39% of BTV–IAD departures — more than any other aircraft type.
- Embraer ERJ-145
68 departures · 79.7% load
39.3% - Embraer E175
53 departures · 85.0% load
30.6% - Bombardier CRJ-550
52 departures · 82.2% load
30.1%
How has BTV–IAD traffic changed?
Nonstop BTV–IAD departures fell from 214 in July 2025 to 173 in June 2026.
Monthly nonstop BTV–IAD traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
July 2025
214 departures · 13,668 passengers
90.0%
Load
August 2025
214 departures · 13,270 passengers
89.8%
Load
September 2025
162 departures · 9,039 passengers
87.1%
Load
October 2025
210 departures · 11,027 passengers
87.8%
Load
November 2025
164 departures · 7,252 passengers
82.0%
Load
December 2025
213 departures · 10,375 passengers
85.4%
Load
January 2026
174 departures · 7,870 passengers
83.3%
Load
February 2026
196 departures · 11,936 passengers
80.5%
Load
March 2026
233 departures · 15,563 passengers
82.1%
Load
April 2026
238 departures · 10,907 passengers
76.4%
Load
May 2026
216 departures · 10,078 passengers
67.3%
Load
June 2026
173 departures · 8,269 passengers
82.5%
Load
By direction
Each direction is filed separately — they rarely match.
IAD → BTV
84.6% full
87 departures · 4,274 passengers
BTV → IAD
80.3% full
86 departures · 3,995 passengers
Nonstop BTV–IAD traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through June 2026; filings from 2025. Public domain (US Government work).
The airports
Burlington
US
Patrick Leahy Burlington International Airport
Coordinates
44.47°N, 73.15°W
Hemisphere
N · W
Frequently asked
How far is Burlington (BTV) from Dulles (IAD)?
BTV to IAD is 442 miles (711 km / 384 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BTV to IAD?
A nonstop covers the 442-mile great-circle distance in roughly 1h 41m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BTV–IAD?
In June 2026, the Embraer ERJ-145 flew the largest share of departures (39.3%), followed by the Embraer E175 (30.6%).
What mileage do I earn flying BTV–IAD?
Distance-based programs credit off the 442-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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