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BOR to DEN: distance & flight time
Belfort (Fontaine Airport) → Denver (Denver International Airport)
5,084 mi
8,182 km · 4,418 nm
10h 26m
estimated nonstop flight time
-8h
time difference · heading northwest
See live BOR→DEN fares Phone-only fares on this route — call free
Flight time details
5,084 miles nonstop takes roughly 10h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- BOR — Fontaine Airport · Belfort, France
- DEN — Denver International Airport · Denver, 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 BOR
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport25 mi away
- CMR · Colmar-Houssen Airport35 mi away
- ZHI · Grenchen Airport38 mi away
- QNC · Neuchatel Airport49 mi away
Near DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is BOR from DEN?
The flight distance from Belfort (BOR) to Denver (DEN) is 5,084 miles (8,182 km, 4,418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOR to DEN?
A nonstop flight takes about 10h 26m 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 Belfort and Denver?
Denver is 8 hours behind Belfort.
What is the cheapest way to fly from BOR to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOR–DEN that never appear on search engines, with no booking fees.