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HLN to GCH: distance & flight time
Helena (Helena Regional Airport) → Gachsaran (Gachsaran Airport)
7,013 mi
11,287 km · 6,094 nm
14h 13m
estimated nonstop flight time
+9.5h
time difference · heading north
See live HLN→GCH fares Phone-only fares on this route — call free
Flight time details
7,013 miles nonstop takes roughly 14h 13m 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 gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, 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 HLN
- BTM · Bert Mooney Airport51 mi away
- GTF · Great Falls International Airport67 mi away
- BZN · Gallatin Field70 mi away
- LVM · Mission Field97 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 HLN from GCH?
The flight distance from Helena (HLN) to Gachsaran (GCH) is 7,013 miles (11,287 km, 6,094 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to GCH?
A nonstop flight takes about 14h 13m 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 Helena and Gachsaran?
Gachsaran is 9.5 hours ahead of Helena.
What is the cheapest way to fly from HLN to GCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–GCH that never appear on search engines, with no booking fees.