Need help booking?
Unpublished phone-only deals available
HDN to CQF: distance & flight time
Hayden (Yampa Valley Airport) → Calais (Calais-Dunkerque Airport)
4,816 mi
7,750 km · 4,185 nm
9h 55m
estimated nonstop flight time
+8h
time difference · heading northeast
See live HDN→CQF fares Phone-only fares on this route — call free
Flight time details
4,816 miles nonstop takes roughly 9h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- HDN — Yampa Valley Airport · Hayden, United States
- CQF — Calais-Dunkerque Airport · Calais, 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 HDN
- SBS · Steamboat Springs Bob Adams Field19 mi away
- EGE · Eagle County Regional Airport60 mi away
- SAA · Shively Field70 mi away
- RIL · Garfield County Regional Airport71 mi away
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 HDN from CQF?
The flight distance from Hayden (HDN) to Calais (CQF) is 4,816 miles (7,750 km, 4,185 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDN to CQF?
A nonstop flight takes about 9h 55m 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 Hayden and Calais?
Calais is 8 hours ahead of Hayden.
What is the cheapest way to fly from HDN to CQF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDN–CQF that never appear on search engines, with no booking fees.