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ASE to BOR: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → Belfort (Fontaine Airport)
5,193 mi
8,357 km · 4,513 nm
10h 39m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ASE→BOR fares Phone-only fares on this route — call free
Flight time details
5,193 miles nonstop takes roughly 10h 39m 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
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, United States
- BOR — Fontaine Airport · Belfort, 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 ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 mi away
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
Frequently asked questions
How far is ASE from BOR?
The flight distance from Aspen (ASE) to Belfort (BOR) is 5,193 miles (8,357 km, 4,513 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to BOR?
A nonstop flight takes about 10h 39m 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 Aspen and Belfort?
Belfort is 8 hours ahead of Aspen.
What is the cheapest way to fly from ASE to BOR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–BOR that never appear on search engines, with no booking fees.