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LAI to TNN: distance & flight time
Lannion (Lannion-Côte de Granit Airport) → Tainan (Tainan Airport)
6,391 mi
10,285 km · 5,553 nm
13h
estimated nonstop flight time
+6h
time difference · heading northeast
See live LAI→TNN fares Phone-only fares on this route — call free
Flight time details
6,391 miles nonstop takes roughly 13h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- LAI — Lannion-Côte de Granit Airport · Lannion, France
- TNN — Tainan Airport · Tainan, Taiwan
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 LAI
- MXN · Morlaix-Ploujean Airport19 mi away
- SBK · Saint-Brieuc-Armor Airport32 mi away
- LDV · Landivisiau Air Base35 mi away
- BES · Brest Bretagne Airport48 mi away
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
Frequently asked questions
How far is LAI from TNN?
The flight distance from Lannion (LAI) to Tainan (TNN) is 6,391 miles (10,285 km, 5,553 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAI to TNN?
A nonstop flight takes about 13h 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 Lannion and Tainan?
Tainan is 6 hours ahead of Lannion.
What is the cheapest way to fly from LAI to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAI–TNN that never appear on search engines, with no booking fees.