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TNN to AUS: distance & flight time
Tainan (Tainan Airport) → Austin (Austin Bergstrom International Airport)
7,987 mi
12,854 km · 6,941 nm
16h 8m
estimated nonstop flight time
-13h
time difference · heading northeast
See live TNN→AUS fares Phone-only fares on this route — call free
Flight time details
7,987 miles nonstop takes roughly 16h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- AUS — Austin Bergstrom International Airport · Austin, United States
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 AUS
- RND · Randolph Air Force Base59 mi away
- GRK · Robert Gray Army Air Field Airport61 mi away
- HLR · Hood Army Air Field65 mi away
- SAT · San Antonio International Airport66 mi away
Frequently asked questions
How far is TNN from AUS?
The flight distance from Tainan (TNN) to Austin (AUS) is 7,987 miles (12,854 km, 6,941 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to AUS?
A nonstop flight takes about 16h 8m 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 Austin?
Austin is 13 hours behind Tainan.
What is the cheapest way to fly from TNN to AUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–AUS that never appear on search engines, with no booking fees.