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CQF to IAD: distance & flight time
Calais (Calais-Dunkerque Airport) → Washington (Washington Dulles International Airport)
3,778 mi
6,079 km · 3,283 nm
7h 52m
estimated nonstop flight time
-6h
time difference · heading west
See live CQF→IAD fares Phone-only fares on this route — call free
Flight time details
3,778 miles nonstop takes roughly 7h 52m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- CQF — Calais-Dunkerque Airport · Calais, France
- IAD — Washington Dulles International Airport · Washington, United States
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 CQF
- LTQ · Le Touquet-Côte d'Opale Airport34 mi away
- MSE · Kent International Airport37 mi away
- HZB · Merville-Calonne Airport38 mi away
- LYM · Lympne Airport42 mi away
Frequently asked questions
How far is CQF from IAD?
The flight distance from Calais (CQF) to Washington (IAD) is 3,778 miles (6,079 km, 3,283 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CQF to IAD?
A nonstop flight takes about 7h 52m 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 Calais and Washington?
Washington is 6 hours behind Calais.
What is the cheapest way to fly from CQF to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CQF–IAD that never appear on search engines, with no booking fees.