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TNN to VTE: distance & flight time
Tainan (Tainan Airport) → Vientiane (Wattay International Airport)
1,191 mi
1,917 km · 1,035 nm
3h 3m
estimated nonstop flight time
-1h
time difference · heading west
See live TNN→VTE fares Phone-only fares on this route — call free
Flight time details
1,191 miles nonstop takes roughly 3h 3m 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
- VTE — Wattay International Airport · Vientiane, Laos
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 VTE
- UTH · Udon Thani Airport44 mi away
- LOE · Loei Airport67 mi away
- ZBY · Sayaboury Airport103 mi away
- KKC · Khon Kaen Airport106 mi away
Frequently asked questions
How far is TNN from VTE?
The flight distance from Tainan (TNN) to Vientiane (VTE) is 1,191 miles (1,917 km, 1,035 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to VTE?
A nonstop flight takes about 3h 3m 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 Vientiane?
Vientiane is 1 hour behind Tainan.
What is the cheapest way to fly from TNN to VTE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–VTE that never appear on search engines, with no booking fees.