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GCH to TXG: distance & flight time
Gachsaran (Gachsaran Airport) → Taichung (Taichung Airport)
4,243 mi
6,829 km · 3,687 nm
8h 47m
estimated nonstop flight time
+4.5h
time difference · heading east
See live GCH→TXG fares Phone-only fares on this route — call free
Flight time details
4,243 miles nonstop takes roughly 8h 47m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- GCH — Gachsaran Airport · Gachsaran, Iran
- 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 GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 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 GCH from TXG?
The flight distance from Gachsaran (GCH) to Taichung (TXG) is 4,243 miles (6,829 km, 3,687 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCH to TXG?
A nonstop flight takes about 8h 47m 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 Gachsaran and Taichung?
Taichung is 4.5 hours ahead of Gachsaran.
What is the cheapest way to fly from GCH to TXG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCH–TXG that never appear on search engines, with no booking fees.