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PHL to OPO: distance & flight time
Philadelphia (Philadelphia International Airport) → Porto (Francisco de Sá Carneiro Airport)
3,406 mi
5,481 km · 2,959 nm
7h 9m
estimated nonstop flight time
+5h
time difference · heading northeast
See live PHL→OPO fares Phone-only fares on this route — call free
Flight time details
3,406 miles nonstop takes roughly 7h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- PHL — Philadelphia International Airport · Philadelphia, United States
- 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 PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 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 PHL from OPO?
The flight distance from Philadelphia (PHL) to Porto (OPO) is 3,406 miles (5,481 km, 2,959 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHL to OPO?
A nonstop flight takes about 7h 9m 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 Philadelphia and Porto?
Porto is 5 hours ahead of Philadelphia.
What is the cheapest way to fly from PHL to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHL–OPO that never appear on search engines, with no booking fees.