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YBY to CPR: distance & flight time
Bonnyville (Bonnyville Airport) → Casper (Casper-Natrona County International Airport)
811 mi
1,305 km · 705 nm
2h 14m
estimated nonstop flight time
Same time
time difference · heading south
See live YBY→CPR fares Phone-only fares on this route — call free
Flight time details
811 miles nonstop takes roughly 2h 14m gate to gate, flying south. 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
- YBY — Bonnyville Airport · Bonnyville, Canada
- CPR — Casper-Natrona County International Airport · Casper, 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 YBY
- YOD · CFB Cold Lake20 mi away
- YVG · Vermilion Airport66 mi away
- YLL · Lloydminster Airport74 mi away
- YLJ · Meadow Lake Airport91 mi away
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
Frequently asked questions
How far is YBY from CPR?
The flight distance from Bonnyville (YBY) to Casper (CPR) is 811 miles (1,305 km, 705 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YBY to CPR?
A nonstop flight takes about 2h 14m 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 YBY to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YBY–CPR that never appear on search engines, with no booking fees.