New calculation
Flight distance & time
Williamsport Regional Airport → Washington Dulles International Airport
IPTIAD
- Distance
- 259 km · 160 mi
- Flight time
- 01h 04m
- CO₂ per passenger
- 23 kg
This Williamsport Regional Airport → Washington Dulles International Airport route is 259 km (160 mi) end to end. The estimated flight time is 01h 04m, and a passenger's share of CO₂ works out at roughly 23 kg.
See the reverse route: Washington Dulles International Airport → Williamsport Regional Airport
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Your route
- FromIPTWilliamsport Regional AirportWilliamsport, Pennsylvania
- ToIADWashington Dulles International AirportDulles, Virginia
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~2 flights/day
Airlines on this route
Southern Airways Express
Common questions
Williamsport Regional Airport to Washington Dulles International Airport FAQ
How far is Williamsport Regional Airport from Washington Dulles International Airport?
Williamsport Regional Airport (IPT) and Washington Dulles International Airport (IAD) are 259 km (160 mi) apart, measured along the great-circle route.
How long is the flight from Williamsport Regional Airport to Washington Dulles International Airport?
A direct IPT–IAD flight covers the distance in about 01h 04m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Williamsport Regional Airport to Washington Dulles International Airport produce?
A passenger's share of CO₂ on the IPT–IAD route is roughly 23 kg.
Which airlines fly from Williamsport Regional Airport to Washington Dulles International Airport?
Southern Airways Express operate scheduled service between IPT and IAD.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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