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BOR to DAY: distance & flight time
Belfort (Fontaine Airport) → Dayton (James M Cox Dayton International Airport)
4,313 mi
6,940 km · 3,748 nm
8h 55m
estimated nonstop flight time
-6h
time difference · heading northwest
See live BOR→DAY fares Phone-only fares on this route — call free
Flight time details
4,313 miles nonstop takes roughly 8h 55m 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
- DAY — James M Cox Dayton International Airport · Dayton, 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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
Frequently asked questions
How far is BOR from DAY?
The flight distance from Belfort (BOR) to Dayton (DAY) is 4,313 miles (6,940 km, 3,748 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOR to DAY?
A nonstop flight takes about 8h 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 Belfort and Dayton?
Dayton is 6 hours behind Belfort.
What is the cheapest way to fly from BOR to DAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOR–DAY that never appear on search engines, with no booking fees.