Need help booking?
Unpublished phone-only deals available
POE to OPO: distance & flight time
Fort Polk (Polk Army Air Field) → Porto (Francisco de Sá Carneiro Airport)
4,582 mi
7,374 km · 3,982 nm
9h 27m
estimated nonstop flight time
+6h
time difference · heading northeast
See live POE→OPO fares Phone-only fares on this route — call free
Flight time details
4,582 miles nonstop takes roughly 9h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- POE — Polk Army Air Field · Fort Polk, 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 POE
- DRI · Beauregard Regional Airport17 mi away
- AEX · Alexandria International Airport43 mi away
- JAS · Jasper County Airport-Bell Field51 mi away
- ESF · Esler Regional Airport58 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 POE from OPO?
The flight distance from Fort Polk (POE) to Porto (OPO) is 4,582 miles (7,374 km, 3,982 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POE to OPO?
A nonstop flight takes about 9h 27m 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 Fort Polk and Porto?
Porto is 6 hours ahead of Fort Polk.
What is the cheapest way to fly from POE to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POE–OPO that never appear on search engines, with no booking fees.