Need help booking?
Unpublished phone-only deals available
BOI to BYJ: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Beja (madeira) (Beja Airport / Airbase)
5,234 mi
8,424 km · 4,548 nm
10h 44m
estimated nonstop flight time
+7h
time difference · heading northeast
See live BOI→BYJ fares Phone-only fares on this route — call free
Flight time details
5,234 miles nonstop takes roughly 10h 44m 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
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 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 BOI from BYJ?
The flight distance from Boise (BOI) to Beja (madeira) (BYJ) is 5,234 miles (8,424 km, 4,548 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to BYJ?
A nonstop flight takes about 10h 44m 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 Boise and Beja (madeira)?
Beja (madeira) is 7 hours ahead of Boise.
What is the cheapest way to fly from BOI to BYJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–BYJ that never appear on search engines, with no booking fees.