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AOU to TNN: distance & flight time
Attopeu (Attopeu Airport) → Tainan (Tainan Airport)
1,039 mi
1,672 km · 903 nm
2h 44m
estimated nonstop flight time
—
time difference · heading northeast
See live AOU→TNN fares Phone-only fares on this route — call free
Flight time details
1,039 miles nonstop takes roughly 2h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- AOU — Attopeu Airport · Attopeu, Laos
- 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 AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 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 AOU from TNN?
The flight distance from Attopeu (AOU) to Tainan (TNN) is 1,039 miles (1,672 km, 903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOU to TNN?
A nonstop flight takes about 2h 44m 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 cheapest way to fly from AOU to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOU–TNN that never appear on search engines, with no booking fees.