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OPO to OFK: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Norfolk Nebraska (Karl Stefan Memorial Airport)
4,356 mi
7,011 km · 3,786 nm
9h 1m
estimated nonstop flight time
—
time difference · heading northwest
See live OPO→OFK fares Phone-only fares on this route — call free
Flight time details
4,356 miles nonstop takes roughly 9h 1m gate to gate, flying northwest. 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
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- OFK — Karl Stefan Memorial Airport · Norfolk Nebraska, 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 OFK
- FET · Fremont Municipal Airport60 mi away
- SUX · Sioux Gateway Col. Bud Day Field61 mi away
- YKN · Chan Gurney Municipal Airport64 mi away
- GRI · Central Nebraska Regional Airport84 mi away
Frequently asked questions
How far is OPO from OFK?
The flight distance from Porto (OPO) to Norfolk Nebraska (OFK) is 4,356 miles (7,011 km, 3,786 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to OFK?
A nonstop flight takes about 9h 1m 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 OPO to OFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–OFK that never appear on search engines, with no booking fees.