New Haven (HVN) to Dulles (IAD)
Flight time
≈ 1h 23m
Bearing
238° SW
New Haven (HVN) to Dulles (IAD) is 290 miles (466 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
Look up a route, or build a trip
Change the airports, or add stops for a multi-leg trip.
What actually flies HVN–IAD
Filed traffic dataIn January 2026, Avelo Airlines was the only carrier flying nonstop HVN–IAD; the Boeing 737-700 was the most common aircraft at 100% of departures; flights ran 47% full.
Departures
4
January 2026
Seats
576
both directions
Passengers
270
both directions
Load factor
46.9%
RPM ÷ ASM
Who flies HVN–IAD?
Avelo Airlines was the only carrier to fly nonstop HVN–IAD in January 2026 (4 departures).
- XP
4 departures · 576 seats
Share of departures100.0%46.9%
Load
What plane flies HVN–IAD?
In January 2026, the Boeing 737-700 flew 100% of HVN–IAD departures.
- Boeing 737-700
4 departures · 46.9% load
100.0%
How has HVN–IAD traffic changed?
Nonstop HVN–IAD departures fell from 18 in June 2025 to 4 in January 2026.
Monthly nonstop HVN–IAD traffic, trailing 12 months through January 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
18 departures · 1,726 passengers
64.3%
Load
July 2025
16 departures · 1,785 passengers
74.9%
Load
August 2025
18 departures · 2,260 passengers
84.3%
Load
September 2025
18 departures · 1,390 passengers
54.1%
Load
October 2025
18 departures · 1,643 passengers
63.1%
Load
November 2025
16 departures · 1,647 passengers
68.0%
Load
December 2025
9 departures · 778 passengers
61.1%
Load
January 2026
4 departures · 270 passengers
46.9%
Load
By direction
Each direction is filed separately — they rarely match.
HVN → IAD
46.9% full
2 departures · 135 passengers
IAD → HVN
46.9% full
2 departures · 135 passengers
Nonstop HVN–IAD traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through January 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is New Haven (HVN) from Dulles (IAD)?
HVN to IAD is 290 miles (466 km / 252 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from HVN to IAD?
A nonstop covers the 290-mile great-circle distance in roughly 1h 23m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies HVN–IAD?
In January 2026, the Boeing 737-700 flew the largest share of departures (100.0%).
What mileage do I earn flying HVN–IAD?
Distance-based programs credit off the 290-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
Keep exploring
Every route below is its own page.
Popular long-haul routes