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SUS to BOR: distance & flight time
Null (Spirit of St Louis Airport) → Belfort (Fontaine Airport)
4,625 mi
7,444 km · 4,019 nm
9h 32m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SUS→BOR fares Phone-only fares on this route — call free
Flight time details
4,625 miles nonstop takes roughly 9h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SUS — Spirit of St Louis Airport · Null, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 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 SUS from BOR?
The flight distance from Null (SUS) to Belfort (BOR) is 4,625 miles (7,444 km, 4,019 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUS to BOR?
A nonstop flight takes about 9h 32m 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 Null and Belfort?
Belfort is 7 hours ahead of Null.
What is the cheapest way to fly from SUS to BOR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUS–BOR that never appear on search engines, with no booking fees.