Need help booking?
Unpublished phone-only deals available
TNN to BES: distance & flight time
Tainan (Tainan Airport) → Brest (Brest Bretagne Airport)
6,437 mi
10,360 km · 5,594 nm
13h 5m
estimated nonstop flight time
-6h
time difference · heading northwest
See live TNN→BES fares Phone-only fares on this route — call free
Flight time details
6,437 miles nonstop takes roughly 13h 5m 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
- BES — Brest Bretagne Airport · Brest, 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 BES
- LDV · Landivisiau Air Base13 mi away
- MXN · Morlaix-Ploujean Airport30 mi away
- UIP · Quimper-Cornouaille Airport35 mi away
- LAI · Lannion-Côte de Granit Airport48 mi away
Frequently asked questions
How far is TNN from BES?
The flight distance from Tainan (TNN) to Brest (BES) is 6,437 miles (10,360 km, 5,594 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to BES?
A nonstop flight takes about 13h 5m 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 Brest?
Brest is 6 hours behind Tainan.
What is the cheapest way to fly from TNN to BES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–BES that never appear on search engines, with no booking fees.