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OPO to LGG: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Liege (Liège Airport)
936 mi
1,506 km · 813 nm
2h 30m
estimated nonstop flight time
+1h
time difference · heading northeast
See live OPO→LGG fares Phone-only fares on this route — call free
Flight time details
936 miles nonstop takes roughly 2h 30m 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
- LGG — Liège Airport · Liege, Belgium
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 LGG
- MST · Maastricht Aachen Airport24 mi away
- GKE · Geilenkirchen Air Base34 mi away
- AAH · Aachen-Merzbrück Airport35 mi away
- CRL · Brussels South Charleroi Airport45 mi away
Frequently asked questions
How far is OPO from LGG?
The flight distance from Porto (OPO) to Liege (LGG) is 936 miles (1,506 km, 813 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to LGG?
A nonstop flight takes about 2h 30m 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 Liege?
Liege is 1 hour ahead of Porto.
What is the cheapest way to fly from OPO to LGG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–LGG that never appear on search engines, with no booking fees.