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HLN to AEI: distance & flight time
Helena (Helena Regional Airport) → Algeciras (Algeciras Heliport)
5,134 mi
8,263 km · 4,462 nm
10h 32m
estimated nonstop flight time
—
time difference · heading northeast
See live HLN→AEI fares Phone-only fares on this route — call free
Flight time details
5,134 miles nonstop takes roughly 10h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- AEI — Algeciras Heliport · Algeciras, Spain
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 AEI
- GIB · Gibraltar Airport5 mi away
- TTU · Saniat R'mel Airport38 mi away
- TNG · Ibn Batouta Airport38 mi away
- XRY · Jerez Airport55 mi away
Frequently asked questions
How far is HLN from AEI?
The flight distance from Helena (HLN) to Algeciras (AEI) is 5,134 miles (8,263 km, 4,462 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to AEI?
A nonstop flight takes about 10h 32m 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 cheapest way to fly from HLN to AEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–AEI that never appear on search engines, with no booking fees.