Need help booking?
Unpublished phone-only deals available
EZE to OPO: distance & flight time
Buenos Aires (Ministro Pistarini International Airport) → Porto (Francisco de Sá Carneiro Airport)
6,133 mi
9,871 km · 5,330 nm
12h 30m
estimated nonstop flight time
+4h
time difference · heading northeast
See live EZE→OPO fares Phone-only fares on this route — call free
Flight time details
6,133 miles nonstop takes roughly 12h 30m 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
- EZE — Ministro Pistarini International Airport · Buenos Aires, 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 EZE
- EPA · El Palomar Airport15 mi away
- AEP · Jorge Newbery Airpark19 mi away
- FDO · San Fernando Airport26 mi away
- LPG · La Plata Airport38 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 EZE from OPO?
The flight distance from Buenos Aires (EZE) to Porto (OPO) is 6,133 miles (9,871 km, 5,330 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EZE to OPO?
A nonstop flight takes about 12h 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 Buenos Aires and Porto?
Porto is 4 hours ahead of Buenos Aires.
What is the cheapest way to fly from EZE to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EZE–OPO that never appear on search engines, with no booking fees.