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ADL to CPR: distance & flight time
Adelaide (Adelaide International Airport) → Casper (Casper-Natrona County International Airport)
8,987 mi
14,463 km · 7,810 nm
18h 5m
estimated nonstop flight time
-15.5h
time difference · heading northeast
See live ADL→CPR fares Phone-only fares on this route — call free
Flight time details
8,987 miles nonstop takes roughly 18h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ADL — Adelaide International Airport · Adelaide, Australia
- 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 ADL
- PEA · Penneshaw Airport65 mi away
- KGC · Kingscote Airport78 mi away
- PPI · Port Pirie Airport122 mi away
- RMK · Renmark Airport132 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 ADL from CPR?
The flight distance from Adelaide (ADL) to Casper (CPR) is 8,987 miles (14,463 km, 7,810 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADL to CPR?
A nonstop flight takes about 18h 5m 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 Adelaide and Casper?
Casper is 15.5 hours behind Adelaide.
What is the cheapest way to fly from ADL to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADL–CPR that never appear on search engines, with no booking fees.