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IAD to YTH: distance & flight time
Washington (Washington Dulles International Airport) → Thompson (Thompson Airport)
1,494 mi
2,405 km · 1,299 nm
3h 43m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IAD→YTH fares Phone-only fares on this route — call free
Flight time details
1,494 miles nonstop takes roughly 3h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- YTH — Thompson Airport · Thompson, Canada
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IAD
Near YTH
- PIW · Pikwitonei Airport31 mi away
- YTD · Thicket Portage Airport34 mi away
- KES · Kelsey Airport55 mi away
- ZAC · York Landing Airport72 mi away
Frequently asked questions
How far is IAD from YTH?
The flight distance from Washington (IAD) to Thompson (YTH) is 1,494 miles (2,405 km, 1,299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to YTH?
A nonstop flight takes about 3h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Washington and Thompson?
Thompson is 1 hour behind Washington.
What is the cheapest way to fly from IAD to YTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–YTH that never appear on search engines, with no booking fees.