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ONX to OPO: distance & flight time
Colón (Enrique Adolfo Jimenez Airport) → Porto (Francisco de Sá Carneiro Airport)
4,818 mi
7,754 km · 4,187 nm
9h 55m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ONX→OPO fares Phone-only fares on this route — call free
Flight time details
4,818 miles nonstop takes roughly 9h 55m 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
- ONX — Enrique Adolfo Jimenez Airport · Colón, Panama
- 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 ONX
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 ONX from OPO?
The flight distance from Colón (ONX) to Porto (OPO) is 4,818 miles (7,754 km, 4,187 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONX to OPO?
A nonstop flight takes about 9h 55m 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 Colón and Porto?
Porto is 6 hours ahead of Colón.
What is the cheapest way to fly from ONX to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONX–OPO that never appear on search engines, with no booking fees.