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GTF to TXG: distance & flight time
Great Falls (Great Falls International Airport) → Taichung (Taichung Airport)
6,525 mi
10,501 km · 5,670 nm
13h 16m
estimated nonstop flight time
+14h
time difference · heading northwest
See live GTF→TXG fares Phone-only fares on this route — call free
Flight time details
6,525 miles nonstop takes roughly 13h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- TXG — Taichung Airport · Taichung, 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Near TXG
- RMQ · Taichung Ching Chuang Kang Airport6 mi away
- HSZ · Hsinchu Air Base47 mi away
- CYI · Chiayi Airport53 mi away
- HUN · Hualien Airport62 mi away
Frequently asked questions
How far is GTF from TXG?
The flight distance from Great Falls (GTF) to Taichung (TXG) is 6,525 miles (10,501 km, 5,670 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to TXG?
A nonstop flight takes about 13h 16m 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 Great Falls and Taichung?
Taichung is 14 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to TXG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–TXG that never appear on search engines, with no booking fees.