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ZAG to BOI: distance & flight time
Zagreb (Zagreb Airport) → Boise (Boise Air Terminal/Gowen Field)
5,609 mi
9,027 km · 4,874 nm
11h 28m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ZAG→BOI fares Phone-only fares on this route — call free
Flight time details
5,609 miles nonstop takes roughly 11h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ZAG — Zagreb Airport · Zagreb, Croatia
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 ZAG
- MBX · Maribor Airport54 mi away
- RJK · Rijeka Airport81 mi away
- BNX · Banja Luka International Airport81 mi away
- SOB · Sármellék International Airport83 mi away
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
Frequently asked questions
How far is ZAG from BOI?
The flight distance from Zagreb (ZAG) to Boise (BOI) is 5,609 miles (9,027 km, 4,874 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZAG to BOI?
A nonstop flight takes about 11h 28m 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 Zagreb and Boise?
Boise is 8 hours behind Zagreb.
What is the cheapest way to fly from ZAG to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZAG–BOI that never appear on search engines, with no booking fees.