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ZAG to OPO: distance & flight time
Zagreb (Zagreb Airport) → Porto (Francisco de Sá Carneiro Airport)
1,273 mi
2,049 km · 1,106 nm
3h 14m
estimated nonstop flight time
-1h
time difference · heading west
See live ZAG→OPO fares Phone-only fares on this route — call free
Flight time details
1,273 miles nonstop takes roughly 3h 14m gate to gate, flying west. 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
- ZAG — Zagreb Airport · Zagreb, Croatia
- OPO — Francisco de Sá Carneiro Airport · Porto, 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 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 OPO
- BGZ · Braga Municipal Aerodrome26 mi away
- VRL · Vila Real Airport50 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)55 mi away
- VGO · Vigo Airport68 mi away
Frequently asked questions
How far is ZAG from OPO?
The flight distance from Zagreb (ZAG) to Porto (OPO) is 1,273 miles (2,049 km, 1,106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZAG to OPO?
A nonstop flight takes about 3h 14m 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 Porto?
Porto is 1 hour behind Zagreb.
What is the cheapest way to fly from ZAG to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZAG–OPO that never appear on search engines, with no booking fees.