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DMK to TNN: distance & flight time
Bangkok (Don Mueang International Airport) → Tainan (Tainan Airport)
1,426 mi
2,295 km · 1,239 nm
3h 34m
estimated nonstop flight time
+1h
time difference · heading northeast
See live DMK→TNN fares Phone-only fares on this route — call free
Flight time details
1,426 miles nonstop takes roughly 3h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DMK — Don Mueang International Airport · Bangkok, Thailand
- 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 DMK
- BKK · Suvarnabhumi Airport19 mi away
- KDT · Kamphaeng Saen Airport48 mi away
- UTP · U-Tapao International Airport89 mi away
- TKH · Takhli Airport97 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 DMK from TNN?
The flight distance from Bangkok (DMK) to Tainan (TNN) is 1,426 miles (2,295 km, 1,239 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMK to TNN?
A nonstop flight takes about 3h 34m 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 Bangkok and Tainan?
Tainan is 1 hour ahead of Bangkok.
What is the cheapest way to fly from DMK to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMK–TNN that never appear on search engines, with no booking fees.