Need help booking?
Unpublished phone-only deals available
TNN to BOR: distance & flight time
Tainan (Tainan Airport) → Belfort (Fontaine Airport)
6,045 mi
9,728 km · 5,253 nm
12h 19m
estimated nonstop flight time
-6h
time difference · heading northwest
See live TNN→BOR fares Phone-only fares on this route — call free
Flight time details
6,045 miles nonstop takes roughly 12h 19m 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
- TNN — Tainan Airport · Tainan, Taiwan
- 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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 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 TNN from BOR?
The flight distance from Tainan (TNN) to Belfort (BOR) is 6,045 miles (9,728 km, 5,253 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to BOR?
A nonstop flight takes about 12h 19m 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 Tainan and Belfort?
Belfort is 6 hours behind Tainan.
What is the cheapest way to fly from TNN to BOR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–BOR that never appear on search engines, with no booking fees.