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OPO to BPI: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Big Piney (Miley Memorial Field)
4,860 mi
7,821 km · 4,223 nm
10h
estimated nonstop flight time
—
time difference · heading northwest
See live OPO→BPI fares Phone-only fares on this route — call free
Flight time details
4,860 miles nonstop takes roughly 10h 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
- BPI — Miley Memorial Field · Big Piney, 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 BPI
- PWY · Ralph Wenz Field21 mi away
- LND · Hunt Field72 mi away
- JAC · Jackson Hole Airport77 mi away
- FBR · Fort Bridger Airport84 mi away
Frequently asked questions
How far is OPO from BPI?
The flight distance from Porto (OPO) to Big Piney (BPI) is 4,860 miles (7,821 km, 4,223 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to BPI?
A nonstop flight takes about 10h 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 BPI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–BPI that never appear on search engines, with no booking fees.