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BOR to IAG: distance & flight time
Belfort (Fontaine Airport) → Niagara Falls (Niagara Falls International Airport)
3,961 mi
6,375 km · 3,442 nm
8h 14m
estimated nonstop flight time
-6h
time difference · heading northwest
See live BOR→IAG fares Phone-only fares on this route — call free
Flight time details
3,961 miles nonstop takes roughly 8h 14m gate to gate, flying northwest. 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
- BOR — Fontaine Airport · Belfort, France
- IAG — Niagara Falls International Airport · Niagara Falls, 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is BOR from IAG?
The flight distance from Belfort (BOR) to Niagara Falls (IAG) is 3,961 miles (6,375 km, 3,442 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOR to IAG?
A nonstop flight takes about 8h 14m 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 Niagara Falls?
Niagara Falls is 6 hours behind Belfort.
What is the cheapest way to fly from BOR to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOR–IAG that never appear on search engines, with no booking fees.