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LOU to CPR: distance & flight time
Louisville (Bowman Field) → Casper (Casper-Natrona County International Airport)
1,135 mi
1,827 km · 986 nm
2h 56m
estimated nonstop flight time
-2h
time difference · heading northwest
See live LOU→CPR fares Phone-only fares on this route — call free
Flight time details
1,135 miles nonstop takes roughly 2h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- LOU — Bowman Field · Louisville, United States
- 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 LOU
- SDF · Louisville International Standiford Field5 mi away
- FTK · Godman Army Air Field28 mi away
- FFT · Capital City Airport41 mi away
- LEX · Blue Grass Airport59 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 LOU from CPR?
The flight distance from Louisville (LOU) to Casper (CPR) is 1,135 miles (1,827 km, 986 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LOU to CPR?
A nonstop flight takes about 2h 56m 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 Louisville and Casper?
Casper is 2 hours behind Louisville.
What is the cheapest way to fly from LOU to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOU–CPR that never appear on search engines, with no booking fees.