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HSM to CPR: distance & flight time
Horsham (Horsham Airport) → Casper (Casper-Natrona County International Airport)
8,869 mi
14,273 km · 7,707 nm
17h 51m
estimated nonstop flight time
—
time difference · heading northeast
See live HSM→CPR fares Phone-only fares on this route — call free
Flight time details
8,869 miles nonstop takes roughly 17h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HSM — Horsham Airport · Horsham, 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 HSM
- WKB · Warracknabeal Airport28 mi away
- SWC · Stawell Airport42 mi away
- ARY · Ararat Airport63 mi away
- HTU · Hopetoun Airport67 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 HSM from CPR?
The flight distance from Horsham (HSM) to Casper (CPR) is 8,869 miles (14,273 km, 7,707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSM to CPR?
A nonstop flight takes about 17h 51m 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 cheapest way to fly from HSM to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSM–CPR that never appear on search engines, with no booking fees.