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OPO to ERI: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Erie (Erie International Tom Ridge Field)
3,576 mi
5,755 km · 3,107 nm
7h 29m
estimated nonstop flight time
-5h
time difference · heading northwest
See live OPO→ERI fares Phone-only fares on this route — call free
Flight time details
3,576 miles nonstop takes roughly 7h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- ERI — Erie International Tom Ridge Field · Erie, United States
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 ERI
- JHW · Chautauqua County-Jamestown Airport47 mi away
- FKL · Venango Regional Airport51 mi away
- DKK · Chautauqua County-Dunkirk Airport54 mi away
- DU9 · Dunnville Airport62 mi away
Frequently asked questions
How far is OPO from ERI?
The flight distance from Porto (OPO) to Erie (ERI) is 3,576 miles (5,755 km, 3,107 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to ERI?
A nonstop flight takes about 7h 29m 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 Erie?
Erie is 5 hours behind Porto.
What is the cheapest way to fly from OPO to ERI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–ERI that never appear on search engines, with no booking fees.