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TNN to UTH: distance & flight time
Tainan (Tainan Airport) → Udon Thani (Udon Thani Airport)
1,192 mi
1,919 km · 1,036 nm
3h 4m
estimated nonstop flight time
-1h
time difference · heading west
See live TNN→UTH fares Phone-only fares on this route — call free
Flight time details
1,192 miles nonstop takes roughly 3h 4m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- UTH — Udon Thani Airport · Udon Thani, Thailand
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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is TNN from UTH?
The flight distance from Tainan (TNN) to Udon Thani (UTH) is 1,192 miles (1,919 km, 1,036 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to UTH?
A nonstop flight takes about 3h 4m 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 Udon Thani?
Udon Thani is 1 hour behind Tainan.
What is the cheapest way to fly from TNN to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–UTH that never appear on search engines, with no booking fees.