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CPR to BPI: distance & flight time
Casper (Casper-Natrona County International Airport) → Big Piney (Miley Memorial Field)
186 mi
300 km · 162 nm
57m
estimated nonstop flight time
—
time difference · heading west
See live CPR→BPI fares Phone-only fares on this route — call free
Flight time details
186 miles nonstop takes roughly 57m 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
- CPR — Casper-Natrona County International Airport · Casper, 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 CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 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 CPR from BPI?
The flight distance from Casper (CPR) to Big Piney (BPI) is 186 miles (300 km, 162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to BPI?
A nonstop flight takes about 57m 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 CPR to BPI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–BPI that never appear on search engines, with no booking fees.