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THL to TNN: distance & flight time
Tachilek (Tachileik Airport) → Tainan (Tainan Airport)
1,311 mi
2,110 km · 1,139 nm
3h 19m
estimated nonstop flight time
+1.5h
time difference · heading east
See live THL→TNN fares Phone-only fares on this route — call free
Flight time details
1,311 miles nonstop takes roughly 3h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- 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 THL
- HOE · Ban Huoeisay Airport36 mi away
- CEI · Chiang Rai International Airport37 mi away
- MOG · Mong Hsat Airport44 mi away
- KET · Kengtung Airport60 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 THL from TNN?
The flight distance from Tachilek (THL) to Tainan (TNN) is 1,311 miles (2,110 km, 1,139 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to TNN?
A nonstop flight takes about 3h 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 Tachilek and Tainan?
Tainan is 1.5 hours ahead of Tachilek.
What is the cheapest way to fly from THL to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–TNN that never appear on search engines, with no booking fees.