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OPO to PNC: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Ponca City (Ponca City Regional Airport)
4,542 mi
7,309 km · 3,947 nm
9h 22m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OPO→PNC fares Phone-only fares on this route — call free
Flight time details
4,542 miles nonstop takes roughly 9h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- PNC — Ponca City Regional Airport · Ponca City, 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 PNC
- WLD · Strother Field30 mi away
- SWO · Stillwater Regional Airport39 mi away
- END · Vance Air Force Base53 mi away
- CUH · Cushing Municipal Airport57 mi away
Frequently asked questions
How far is OPO from PNC?
The flight distance from Porto (OPO) to Ponca City (PNC) is 4,542 miles (7,309 km, 3,947 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to PNC?
A nonstop flight takes about 9h 22m 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 Porto and Ponca City?
Ponca City is 6 hours behind Porto.
What is the cheapest way to fly from OPO to PNC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–PNC that never appear on search engines, with no booking fees.