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CLU to OPO: distance & flight time
Columbus (Columbus Municipal Airport) → Porto (Francisco de Sá Carneiro Airport)
3,931 mi
6,327 km · 3,416 nm
8h 11m
estimated nonstop flight time
—
time difference · heading northeast
See live CLU→OPO fares Phone-only fares on this route — call free
Flight time details
3,931 miles nonstop takes roughly 8h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CLU — Columbus Municipal Airport · Columbus, 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 CLU
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 CLU from OPO?
The flight distance from Columbus (CLU) to Porto (OPO) is 3,931 miles (6,327 km, 3,416 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLU to OPO?
A nonstop flight takes about 8h 11m 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 cheapest way to fly from CLU to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLU–OPO that never appear on search engines, with no booking fees.