New calculation
Flight distance & time
Dubuque Regional Airport → Washington Dulles International Airport
DBQIAD
- Distance
- 1,180 km · 733 mi
- Flight time
- 02h 13m
- CO₂ per passenger
- 106 kg
This Dubuque Regional Airport → Washington Dulles International Airport route is 1,180 km (733 mi) end to end. The estimated flight time is 02h 13m, and a passenger's share of CO₂ works out at roughly 106 kg.
See the reverse route: Washington Dulles International Airport → Dubuque Regional Airport
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Your route
- FromDBQDubuque Regional AirportDubuque, Iowa
- ToIADWashington Dulles International AirportDulles, Virginia
Flight map
Route service
Average daily flights~0.3 flights/day
Airlines on this route
Sun Country Airlines
Common questions
Dubuque Regional Airport to Washington Dulles International Airport FAQ
How far is Dubuque Regional Airport from Washington Dulles International Airport?
Dubuque Regional Airport (DBQ) and Washington Dulles International Airport (IAD) are 1,180 km (733 mi) apart, measured along the great-circle route.
How long is the flight from Dubuque Regional Airport to Washington Dulles International Airport?
A direct DBQ–IAD flight covers the distance in about 02h 13m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Dubuque Regional Airport to Washington Dulles International Airport produce?
A passenger's share of CO₂ on the DBQ–IAD route is roughly 106 kg.
Which airlines fly from Dubuque Regional Airport to Washington Dulles International Airport?
Sun Country Airlines operate scheduled service between DBQ and IAD.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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