Need help booking?
Unpublished phone-only deals available
AUG to CPR: distance & flight time
Augusta (Augusta State Airport) → Casper (Casper-Natrona County International Airport)
1,821 mi
2,931 km · 1,583 nm
4h 2m
estimated nonstop flight time
-2h
time difference · heading west
See live AUG→CPR fares Phone-only fares on this route — call free
Flight time details
1,821 miles nonstop takes roughly 4h 2m 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
- AUG — Augusta State Airport · Augusta, 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 AUG
- NHZ · Brunswick Executive Airport30 mi away
- LEW · Auburn Lewiston Municipal Airport31 mi away
- RKD · Knox County Regional Airport39 mi away
- PWM · Portland International Jetport Airport53 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 AUG from CPR?
The flight distance from Augusta (AUG) to Casper (CPR) is 1,821 miles (2,931 km, 1,583 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AUG to CPR?
A nonstop flight takes about 4h 2m 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 Augusta and Casper?
Casper is 2 hours behind Augusta.
What is the cheapest way to fly from AUG to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AUG–CPR that never appear on search engines, with no booking fees.