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GAI to GCH: distance & flight time
Gaithersburg (Montgomery County Airpark) → Gachsaran (Gachsaran Airport)
6,587 mi
10,600 km · 5,724 nm
13h 23m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live GAI→GCH fares Phone-only fares on this route — call free
Flight time details
6,587 miles nonstop takes roughly 13h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, 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 GAI
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 GAI from GCH?
The flight distance from Gaithersburg (GAI) to Gachsaran (GCH) is 6,587 miles (10,600 km, 5,724 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to GCH?
A nonstop flight takes about 13h 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 Gaithersburg and Gachsaran?
Gachsaran is 7.5 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to GCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–GCH that never appear on search engines, with no booking fees.