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TXG to GAI: distance & flight time
Taichung (Taichung Airport) → Gaithersburg (Montgomery County Airpark)
7,911 mi
12,731 km · 6,874 nm
15h 59m
estimated nonstop flight time
-12h
time difference · heading north
See live TXG→GAI fares Phone-only fares on this route — call free
Flight time details
7,911 miles nonstop takes roughly 15h 59m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- TXG — Taichung Airport · Taichung, Taiwan
- GAI — Montgomery County Airpark · Gaithersburg, 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 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
Near GAI
Frequently asked questions
How far is TXG from GAI?
The flight distance from Taichung (TXG) to Gaithersburg (GAI) is 7,911 miles (12,731 km, 6,874 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TXG to GAI?
A nonstop flight takes about 15h 59m 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 Taichung and Gaithersburg?
Gaithersburg is 12 hours behind Taichung.
What is the cheapest way to fly from TXG to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TXG–GAI that never appear on search engines, with no booking fees.