White Plains (HPN) to Dulles (IAD)
Flight time
≈ 1h 18m
Bearing
235° SW
White Plains (HPN) to Dulles (IAD) is 247 miles (397 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies HPN–IAD
Filed traffic dataIn May 2026, Delta Air Lines was the only carrier flying nonstop HPN–IAD; the Boeing 757-200 was the most common aircraft at 100% of departures; flights ran 0% full.
Departures
1
May 2026
Seats
72
both directions
Passengers
0
both directions
Load factor
0.0%
RPM ÷ ASM
Who flies HPN–IAD?
Delta Air Lines was the only carrier to fly nonstop HPN–IAD in May 2026 (1 departures).
- DL
1 departures · 72 seats
Share of departures100.0%0.0%
Load
What plane flies HPN–IAD?
In May 2026, the Boeing 757-200 flew 100% of HPN–IAD departures.
- Boeing 757-200
1 departures · 0.0% load
100.0%
How has HPN–IAD traffic changed?
Nonstop HPN–IAD departures fell from 6 in June 2025 to 1 in May 2026.
Monthly nonstop HPN–IAD traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
6 departures · 4 passengers
5.0%
Load
July 2025
4 departures · 13 passengers
28.3%
Load
August 2025
3 departures · 4 passengers
11.4%
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
3 departures · 2 passengers
1.3%
Load
November 2025
4 departures · 3 passengers
2.8%
Load
December 2025
14 departures · 142 passengers
26.6%
Load
January 2026
3 departures · 0 passengers
0.0%
Load
February 2026
11 departures · 139 passengers
37.5%
Load
March 2026
8 departures · 10 passengers
2.8%
Load
April 2026
4 departures · 37 passengers
13.9%
Load
May 2026
1 departures · 0 passengers
0.0%
Load
Nonstop HPN–IAD traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is White Plains (HPN) from Dulles (IAD)?
HPN to IAD is 247 miles (397 km / 214 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from HPN to IAD?
A nonstop covers the 247-mile great-circle distance in roughly 1h 18m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies HPN–IAD?
In May 2026, the Boeing 757-200 flew the largest share of departures (100.0%).
What mileage do I earn flying HPN–IAD?
Distance-based programs credit off the 247-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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