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OPO to GRZ: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Graz (Graz Airport)
1,255 mi
2,019 km · 1,090 nm
3h 12m
estimated nonstop flight time
+1h
time difference · heading northeast
See live OPO→GRZ fares Phone-only fares on this route — call free
Flight time details
1,255 miles nonstop takes roughly 3h 12m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- GRZ — Graz Airport · Graz, Austria
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 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
Near GRZ
- MBX · Maribor Airport37 mi away
- KLU · Klagenfurt Airport57 mi away
- LJU · Ljubljana Jože Pučnik Airport71 mi away
- SOB · Sármellék International Airport84 mi away
Frequently asked questions
How far is OPO from GRZ?
The flight distance from Porto (OPO) to Graz (GRZ) is 1,255 miles (2,019 km, 1,090 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to GRZ?
A nonstop flight takes about 3h 12m 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 Porto and Graz?
Graz is 1 hour ahead of Porto.
What is the cheapest way to fly from OPO to GRZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–GRZ that never appear on search engines, with no booking fees.