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AEX to HLN: distance & flight time
Alexandria (Alexandria International Airport) → Helena (Helena Regional Airport)
1,477 mi
2,377 km · 1,283 nm
3h 41m
estimated nonstop flight time
-1h
time difference · heading northwest
See live AEX→HLN fares Phone-only fares on this route — call free
Flight time details
1,477 miles nonstop takes roughly 3h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- AEX — Alexandria International Airport · Alexandria, United States
- 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 AEX
- ESF · Esler Regional Airport16 mi away
- POE · Polk Army Air Field43 mi away
- DRI · Beauregard Regional Airport58 mi away
- LFT · Lafayette Regional Airport84 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 AEX from HLN?
The flight distance from Alexandria (AEX) to Helena (HLN) is 1,477 miles (2,377 km, 1,283 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AEX to HLN?
A nonstop flight takes about 3h 41m 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 Alexandria and Helena?
Helena is 1 hour behind Alexandria.
What is the cheapest way to fly from AEX to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AEX–HLN that never appear on search engines, with no booking fees.