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OLF to BPI: distance & flight time
Wolf Point (L M Clayton Airport) → Big Piney (Miley Memorial Field)
440 mi
708 km · 382 nm
1h 25m
estimated nonstop flight time
—
time difference · heading southwest
See live OLF→BPI fares Phone-only fares on this route — call free
Flight time details
440 miles nonstop takes roughly 1h 25m gate to gate, flying southwest. 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
- OLF — L M Clayton Airport · Wolf Point, United States
- 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 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 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 OLF from BPI?
The flight distance from Wolf Point (OLF) to Big Piney (BPI) is 440 miles (708 km, 382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLF to BPI?
A nonstop flight takes about 1h 25m 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 OLF to BPI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLF–BPI that never appear on search engines, with no booking fees.