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Flight distance & time
Washington Dulles International Airport → Baltimore/Washington International Thurgood Marshal Airport
IADBWI
- Distance
- 72 km · 44 mi
- Flight time
- 00h 50m
- CO₂ per passenger
- 6 kg
This Washington Dulles International Airport → Baltimore/Washington International Thurgood Marshal Airport route is 72 km (44 mi) end to end. The estimated flight time is 00h 50m, and a passenger's share of CO₂ works out at roughly 6 kg.
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Your route
- FromIADWashington Dulles International AirportDulles, Virginia
- ToBWIBaltimore/Washington International Thurgood Marshal AirportBaltimore, Maryland
Flight map
Route service
Average daily flights~1 flights/day
Airlines on this route
FlexjetNetJets AviationSouthwest Airlines
Common questions
Washington Dulles International Airport to Baltimore/Washington International Thurgood Marshal Airport FAQ
How far is Washington Dulles International Airport from Baltimore/Washington International Thurgood Marshal Airport?
Washington Dulles International Airport (IAD) and Baltimore/Washington International Thurgood Marshal Airport (BWI) are 72 km (44 mi) apart, measured along the great-circle route.
How long is the flight from Washington Dulles International Airport to Baltimore/Washington International Thurgood Marshal Airport?
A direct IAD–BWI flight covers the distance in about 00h 50m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Washington Dulles International Airport to Baltimore/Washington International Thurgood Marshal Airport produce?
A passenger's share of CO₂ on the IAD–BWI route is roughly 6 kg.
Which airlines fly from Washington Dulles International Airport to Baltimore/Washington International Thurgood Marshal Airport?
Flexjet, NetJets Aviation, Southwest Airlines operate scheduled service between IAD and BWI.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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