Need help booking?
Unpublished phone-only deals available
IAD to EDM: distance & flight time
Washington (Washington Dulles International Airport) → La Roche-sur-yon (La Roche-sur-Yon Airport)
3,741 mi
6,020 km · 3,251 nm
7h 48m
estimated nonstop flight time
+6h
time difference · heading northeast
See live IAD→EDM fares Phone-only fares on this route — call free
Flight time details
3,741 miles nonstop takes roughly 7h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- EDM — La Roche-sur-Yon Airport · La Roche-sur-yon, France
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 EDM
- NTE · Nantes Atlantique Airport33 mi away
- CET · Cholet Le Pontreau Airport35 mi away
- LRH · La Rochelle-Île de Ré Airport37 mi away
- IDY · Île d'Yeu Airport48 mi away
Frequently asked questions
How far is IAD from EDM?
The flight distance from Washington (IAD) to La Roche-sur-yon (EDM) is 3,741 miles (6,020 km, 3,251 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to EDM?
A nonstop flight takes about 7h 48m 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 La Roche-sur-yon?
La Roche-sur-yon is 6 hours ahead of Washington.
What is the cheapest way to fly from IAD to EDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–EDM that never appear on search engines, with no booking fees.