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HLN to BYJ: distance & flight time
Helena (Helena Regional Airport) → Beja (madeira) (Beja Airport / Airbase)
4,942 mi
7,953 km · 4,294 nm
10h 9m
estimated nonstop flight time
+7h
time difference · heading northeast
See live HLN→BYJ fares Phone-only fares on this route — call free
Flight time details
4,942 miles nonstop takes roughly 10h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- BYJ — Beja Airport / Airbase · Beja (madeira), Portugal
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 BYJ
- PRM · Portimão Airport73 mi away
- FAO · Faro Airport74 mi away
- AVR · Alverca Air Base81 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)81 mi away
Frequently asked questions
How far is HLN from BYJ?
The flight distance from Helena (HLN) to Beja (madeira) (BYJ) is 4,942 miles (7,953 km, 4,294 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to BYJ?
A nonstop flight takes about 10h 9m 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 Beja (madeira)?
Beja (madeira) is 7 hours ahead of Helena.
What is the cheapest way to fly from HLN to BYJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–BYJ that never appear on search engines, with no booking fees.