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YXL to CPR: distance & flight time
Sioux Lookout (Sioux Lookout Airport) → Casper (Casper-Natrona County International Airport)
850 mi
1,368 km · 739 nm
2h 19m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YXL→CPR fares Phone-only fares on this route — call free
Flight time details
850 miles nonstop takes roughly 2h 19m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YXL — Sioux Lookout Airport · Sioux Lookout, 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 YXL
- YHD · Dryden Regional Airport42 mi away
- ZUC · Ignace Municipal Airport48 mi away
- YIB · Atikokan Municipal Airport93 mi away
- YRL · Red Lake Airport106 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 YXL from CPR?
The flight distance from Sioux Lookout (YXL) to Casper (CPR) is 850 miles (1,368 km, 739 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YXL to CPR?
A nonstop flight takes about 2h 19m 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 time difference between Sioux Lookout and Casper?
Casper is 1 hour behind Sioux Lookout.
What is the cheapest way to fly from YXL to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YXL–CPR that never appear on search engines, with no booking fees.