Need help booking?
Unpublished phone-only deals available
GCH to CYS: distance & flight time
Gachsaran (Gachsaran Airport) → Cheyenne (Cheyenne Regional Jerry Olson Field)
7,258 mi
11,680 km · 6,307 nm
14h 42m
estimated nonstop flight time
-9.5h
time difference · heading north
See live GCH→CYS fares Phone-only fares on this route — call free
Flight time details
7,258 miles nonstop takes roughly 14h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GCH — Gachsaran Airport · Gachsaran, Iran
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, United States
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 CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 mi away
Frequently asked questions
How far is GCH from CYS?
The flight distance from Gachsaran (GCH) to Cheyenne (CYS) is 7,258 miles (11,680 km, 6,307 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCH to CYS?
A nonstop flight takes about 14h 42m 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 Cheyenne?
Cheyenne is 9.5 hours behind Gachsaran.
What is the cheapest way to fly from GCH to CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCH–CYS that never appear on search engines, with no booking fees.