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ACP to HLN: distance & flight time
Maragheh (Sahand Airport) → Helena (Helena Regional Airport)
6,480 mi
10,428 km · 5,631 nm
13h 10m
estimated nonstop flight time
-9.5h
time difference · heading north
See live ACP→HLN fares Phone-only fares on this route — call free
Flight time details
6,480 miles nonstop takes roughly 13h 10m 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
- ACP — Sahand Airport · Maragheh, Iran
- HLN — Helena Regional Airport · Helena, 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 ACP
- TBZ · Tabriz International Airport55 mi away
- OMH · Urmia Airport62 mi away
- KHY · Khoy Airport98 mi away
- YKO · Hakkari Yüksekova Airport105 mi away
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
Frequently asked questions
How far is ACP from HLN?
The flight distance from Maragheh (ACP) to Helena (HLN) is 6,480 miles (10,428 km, 5,631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACP to HLN?
A nonstop flight takes about 13h 10m 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 Maragheh and Helena?
Helena is 9.5 hours behind Maragheh.
What is the cheapest way to fly from ACP to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACP–HLN that never appear on search engines, with no booking fees.