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YEC to GCH: distance & flight time
Yechon (Yecheon Airbase) → Gachsaran (Gachsaran Airport)
4,366 mi
7,027 km · 3,794 nm
9h 2m
estimated nonstop flight time
-5.5h
time difference · heading west
See live YEC→GCH fares Phone-only fares on this route — call free
Flight time details
4,366 miles nonstop takes roughly 9h 2m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time set-back when reading arrival times on your ticket.
The two airports
- YEC — Yecheon Airbase · Yechon, South Korea
- GCH — Gachsaran Airport · Gachsaran, Iran
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 YEC
Near GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 mi away
Frequently asked questions
How far is YEC from GCH?
The flight distance from Yechon (YEC) to Gachsaran (GCH) is 4,366 miles (7,027 km, 3,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YEC to GCH?
A nonstop flight takes about 9h 2m 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 Yechon and Gachsaran?
Gachsaran is 5.5 hours behind Yechon.
What is the cheapest way to fly from YEC to GCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YEC–GCH that never appear on search engines, with no booking fees.