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OPO to LUQ: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → San Luis (Brigadier Mayor D Cesar Raul Ojeda Airport)
6,320 mi
10,171 km · 5,492 nm
12h 51m
estimated nonstop flight time
-4h
time difference · heading southwest
See live OPO→LUQ fares Phone-only fares on this route — call free
Flight time details
6,320 miles nonstop takes roughly 12h 51m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- LUQ — Brigadier Mayor D Cesar Raul Ojeda Airport · San Luis, Argentina
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 LUQ
- VME · Villa Reynolds Airport64 mi away
- VDR · Villa Dolores Airport116 mi away
- RCU · Area De Material Airport122 mi away
- MDZ · El Plumerillo Airport144 mi away
Frequently asked questions
How far is OPO from LUQ?
The flight distance from Porto (OPO) to San Luis (LUQ) is 6,320 miles (10,171 km, 5,492 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to LUQ?
A nonstop flight takes about 12h 51m 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 San Luis?
San Luis is 4 hours behind Porto.
What is the cheapest way to fly from OPO to LUQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–LUQ that never appear on search engines, with no booking fees.