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RIW to BPI: distance & flight time
Riverton WY (Riverton Regional Airport) → Big Piney (Miley Memorial Field)
90 mi
145 km · 78 nm
42m
estimated nonstop flight time
—
time difference · heading west
See live RIW→BPI fares Phone-only fares on this route — call free
Flight time details
90 miles nonstop takes roughly 42m gate to gate, flying west. 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
- RIW — Riverton Regional Airport · Riverton WY, 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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 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 RIW from BPI?
The flight distance from Riverton WY (RIW) to Big Piney (BPI) is 90 miles (145 km, 78 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to BPI?
A nonstop flight takes about 42m 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 RIW to BPI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–BPI that never appear on search engines, with no booking fees.