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GCH to ALS: distance & flight time
Gachsaran (Gachsaran Airport) → Alamosa (San Luis Valley Regional Bergman Field)
7,518 mi
12,099 km · 6,533 nm
15h 12m
estimated nonstop flight time
-9.5h
time difference · heading north
See live GCH→ALS fares Phone-only fares on this route — call free
Flight time details
7,518 miles nonstop takes roughly 15h 12m 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
- ALS — San Luis Valley Regional Bergman Field · Alamosa, 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 ALS
- TSM · Taos Regional Airport68 mi away
- RTN · Raton Municipal-Crews Field89 mi away
- PUB · Pueblo Memorial Airport95 mi away
- GUC · Gunnison Crested Butte Regional Airport96 mi away
Frequently asked questions
How far is GCH from ALS?
The flight distance from Gachsaran (GCH) to Alamosa (ALS) is 7,518 miles (12,099 km, 6,533 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCH to ALS?
A nonstop flight takes about 15h 12m 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 Alamosa?
Alamosa is 9.5 hours behind Gachsaran.
What is the cheapest way to fly from GCH to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCH–ALS that never appear on search engines, with no booking fees.