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COU to GCH: distance & flight time
Columbia (Columbia Regional Airport) → Gachsaran (Gachsaran Airport)
7,100 mi
11,426 km · 6,169 nm
14h 23m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live COU→GCH fares Phone-only fares on this route — call free
Flight time details
7,100 miles nonstop takes roughly 14h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, United States
- 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
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 COU from GCH?
The flight distance from Columbia (COU) to Gachsaran (GCH) is 7,100 miles (11,426 km, 6,169 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to GCH?
A nonstop flight takes about 14h 23m 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 Columbia and Gachsaran?
Gachsaran is 8.5 hours ahead of Columbia.
What is the cheapest way to fly from COU to GCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–GCH that never appear on search engines, with no booking fees.