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MCS to OPO: distance & flight time
Monte Caseros (Monte Caseros Airport) → Porto (Francisco de Sá Carneiro Airport)
5,846 mi
9,408 km · 5,080 nm
11h 56m
estimated nonstop flight time
+4h
time difference · heading northeast
See live MCS→OPO fares Phone-only fares on this route — call free
Flight time details
5,846 miles nonstop takes roughly 11h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- MCS — Monte Caseros Airport · Monte Caseros, Argentina
- 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 MCS
- UZU · Curuzu Cuatia Airport40 mi away
- URG · Rubem Berta Airport49 mi away
- AOL · Paso De Los Libres Airport50 mi away
- ATI · Artigas International Airport68 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 MCS from OPO?
The flight distance from Monte Caseros (MCS) to Porto (OPO) is 5,846 miles (9,408 km, 5,080 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MCS to OPO?
A nonstop flight takes about 11h 56m 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 Monte Caseros and Porto?
Porto is 4 hours ahead of Monte Caseros.
What is the cheapest way to fly from MCS to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MCS–OPO that never appear on search engines, with no booking fees.