Dulles (IAD) to West Palm Beach (PBI)
Flight time
≈ 2h 31m
Bearing
191° S
Dulles (IAD) to West Palm Beach (PBI) is 861 miles (1,385 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies IAD–PBI
Filed traffic dataIn June 2026, Jet Aviation Flight Services operated the most departures, one of 3 carriers flying nonstop IAD–PBI; the Airbus A320 was the most common aircraft at 33% of departures; flights ran 70% full.
Departures
3
June 2026
Seats
289
both directions
Passengers
203
both directions
Load factor
70.2%
RPM ÷ ASM
Who flies IAD–PBI?
Jet Aviation Flight Services operated the most nonstop IAD–PBI departures in June 2026 (1), one of 3 carriers on the route.
- 27Q
1 departures · 13 seats
Share of departures33.3%15.4%
Load
- AA
1 departures · 150 seats
Share of departures33.3%72.0%
Load
- UA
1 departures · 126 seats
Share of departures33.3%73.8%
Load
What plane flies IAD–PBI?
In June 2026, the Airbus A320 flew 33% of IAD–PBI departures — more than any other aircraft type.
- Airbus A320
1 departures · 72.0% load
33.3% - Airbus A319
1 departures · 73.8% load
33.3% - Gulfstream Aerospace G500
1 departures · 15.4% load
33.3%
How has IAD–PBI traffic changed?
Nonstop IAD–PBI departures fell from 4 in July 2025 to 3 in June 2026.
Monthly nonstop IAD–PBI traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
July 2025
4 departures · 335 passengers
87.2%
Load
August 2025
5 departures · 111 passengers
61.7%
Load
September 2025
14 departures · 694 passengers
67.3%
Load
October 2025
61 departures · 4,228 passengers
80.4%
Load
November 2025
64 departures · 7,068 passengers
78.1%
Load
December 2025
91 departures · 11,754 passengers
77.9%
Load
January 2026
71 departures · 7,904 passengers
67.6%
Load
February 2026
91 departures · 11,659 passengers
76.9%
Load
March 2026
123 departures · 16,320 passengers
80.2%
Load
April 2026
125 departures · 13,039 passengers
63.7%
Load
May 2026
43 departures · 4,814 passengers
68.7%
Load
June 2026
3 departures · 203 passengers
70.2%
Load
Nonstop IAD–PBI 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
Frequently asked
How far is Dulles (IAD) from West Palm Beach (PBI)?
IAD to PBI is 861 miles (1,385 km / 748 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from IAD to PBI?
A nonstop covers the 861-mile great-circle distance in roughly 2h 31m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies IAD–PBI?
In June 2026, the Airbus A320 flew the largest share of departures (33.3%), followed by the Airbus A319 (33.3%).
What mileage do I earn flying IAD–PBI?
Distance-based programs credit off the 861-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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