Need help booking?
Unpublished phone-only deals available
GCH to THG: distance & flight time
Gachsaran (Gachsaran Airport) → Biloela (Thangool Airport)
7,602 mi
12,234 km · 6,606 nm
15h 22m
estimated nonstop flight time
+6.5h
time difference · heading east
See live GCH→THG fares Phone-only fares on this route — call free
Flight time details
7,602 miles nonstop takes roughly 15h 22m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6.5-hour time gain when reading arrival times on your ticket.
The two airports
- GCH — Gachsaran Airport · Gachsaran, Iran
- THG — Thangool Airport · Biloela, Australia
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 THG
- TDR · Theodore Airport46 mi away
- GLT · Gladstone Airport59 mi away
- ROK · Rockhampton Airport77 mi away
- GKL · Great Keppel Is Airport93 mi away
Frequently asked questions
How far is GCH from THG?
The flight distance from Gachsaran (GCH) to Biloela (THG) is 7,602 miles (12,234 km, 6,606 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCH to THG?
A nonstop flight takes about 15h 22m 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 Biloela?
Biloela is 6.5 hours ahead of Gachsaran.
What is the cheapest way to fly from GCH to THG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCH–THG that never appear on search engines, with no booking fees.