New calculation
Flight distance & time
Washington Dulles International Airport → McGhee Tyson Airport
IADTYS
- Distance
- 674 km · 418 mi
- Flight time
- 01h 35m
- CO₂ per passenger
- 60 kg
This Washington Dulles International Airport → McGhee Tyson Airport route is 674 km (418 mi) end to end. The estimated flight time is 01h 35m, and a passenger's share of CO₂ works out at roughly 60 kg.
See the reverse route: McGhee Tyson Airport → Washington Dulles International Airport
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Your route
- FromIADWashington Dulles International AirportDulles, Virginia
- ToTYSMcGhee Tyson AirportKnoxville, Tennessee
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~4 flights/day
Airlines on this route
Allegiant AirNetJets AviationUnited Airlines
Common questions
Washington Dulles International Airport to McGhee Tyson Airport FAQ
How far is Washington Dulles International Airport from McGhee Tyson Airport?
Washington Dulles International Airport (IAD) and McGhee Tyson Airport (TYS) are 674 km (418 mi) apart, measured along the great-circle route.
How long is the flight from Washington Dulles International Airport to McGhee Tyson Airport?
A direct IAD–TYS flight covers the distance in about 01h 35m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Washington Dulles International Airport to McGhee Tyson Airport produce?
A passenger's share of CO₂ on the IAD–TYS route is roughly 60 kg.
Which airlines fly from Washington Dulles International Airport to McGhee Tyson Airport?
Allegiant Air, NetJets Aviation, United Airlines operate scheduled service between IAD and TYS.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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