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LEW to CPR: distance & flight time
Lewiston (Auburn Lewiston Municipal Airport) → Casper (Casper-Natrona County International Airport)
1,801 mi
2,898 km · 1,565 nm
4h
estimated nonstop flight time
-2h
time difference · heading west
See live LEW→CPR fares Phone-only fares on this route — call free
Flight time details
1,801 miles nonstop takes roughly 4h gate to gate, flying west. 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
- LEW — Auburn Lewiston Municipal Airport · Lewiston, 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 LEW
- NHZ · Brunswick Executive Airport20 mi away
- PWM · Portland International Jetport Airport28 mi away
- AUG · Augusta State Airport31 mi away
- FRY · Eastern Slopes Regional Airport33 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 LEW from CPR?
The flight distance from Lewiston (LEW) to Casper (CPR) is 1,801 miles (2,898 km, 1,565 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEW to CPR?
A nonstop flight takes about 4h 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 Lewiston and Casper?
Casper is 2 hours behind Lewiston.
What is the cheapest way to fly from LEW to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEW–CPR that never appear on search engines, with no booking fees.