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OLF to OPO: distance & flight time
Wolf Point (L M Clayton Airport) → Porto (Francisco de Sá Carneiro Airport)
4,457 mi
7,173 km · 3,873 nm
9h 12m
estimated nonstop flight time
+7h
time difference · heading northeast
See live OLF→OPO fares Phone-only fares on this route — call free
Flight time details
4,457 miles nonstop takes roughly 9h 12m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- OLF — L M Clayton Airport · Wolf Point, 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 OLF
- GGW · Wokal Field Glasgow International Airport49 mi away
- SDY · Sidney - Richland Regional Airport69 mi away
- GDV · Dawson Community Airport75 mi away
- ISN · Sloulin Field International Airport89 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 OLF from OPO?
The flight distance from Wolf Point (OLF) to Porto (OPO) is 4,457 miles (7,173 km, 3,873 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLF to OPO?
A nonstop flight takes about 9h 12m 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 Wolf Point and Porto?
Porto is 7 hours ahead of Wolf Point.
What is the cheapest way to fly from OLF to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLF–OPO that never appear on search engines, with no booking fees.