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GCH to TXN: distance & flight time
Gachsaran (Gachsaran Airport) → Huangshan (Tunxi International Airport)
3,969 mi
6,387 km · 3,449 nm
8h 15m
estimated nonstop flight time
+4.5h
time difference · heading east
See live GCH→TXN fares Phone-only fares on this route — call free
Flight time details
3,969 miles nonstop takes roughly 8h 15m 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
- TXN — Tunxi International Airport · Huangshan, China
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 TXN
- JUZ · Quzhou Airport66 mi away
- JDZ · Jingdezhen Airport70 mi away
- JUH · Jiuhuashan Airport77 mi away
- AQG · Anqing Tianzhushan Airport93 mi away
Frequently asked questions
How far is GCH from TXN?
The flight distance from Gachsaran (GCH) to Huangshan (TXN) is 3,969 miles (6,387 km, 3,449 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCH to TXN?
A nonstop flight takes about 8h 15m 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 Huangshan?
Huangshan is 4.5 hours ahead of Gachsaran.
What is the cheapest way to fly from GCH to TXN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCH–TXN that never appear on search engines, with no booking fees.