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CLL to OPO: distance & flight time
College Station (Easterwood Field) → Porto (Francisco de Sá Carneiro Airport)
4,753 mi
7,650 km · 4,131 nm
9h 47m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CLL→OPO fares Phone-only fares on this route — call free
Flight time details
4,753 miles nonstop takes roughly 9h 47m 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
- CLL — Easterwood Field · College Station, 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 CLL
- CFD · Coulter Field9 mi away
- IAH · George Bush Intercontinental Houston Airport74 mi away
- AUS · Austin Bergstrom International Airport82 mi away
- HTV · Huntsville Regional Airport47 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 CLL from OPO?
The flight distance from College Station (CLL) to Porto (OPO) is 4,753 miles (7,650 km, 4,131 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLL to OPO?
A nonstop flight takes about 9h 47m 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 College Station and Porto?
Porto is 6 hours ahead of College Station.
What is the cheapest way to fly from CLL to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLL–OPO that never appear on search engines, with no booking fees.