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SGU to CPR: distance & flight time
Saint George (St George Municipal Airport) → Casper (Casper-Natrona County International Airport)
551 mi
886 km · 479 nm
1h 40m
estimated nonstop flight time
Same time
time difference · heading northeast
See live SGU→CPR fares Phone-only fares on this route — call free
Flight time details
551 miles nonstop takes roughly 1h 40m 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
- SGU — St George Municipal Airport · Saint George, 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 SGU
- CDC · Cedar City Regional Airport51 mi away
- LAS · McCarran International Airport113 mi away
- BCE · Bryce Canyon Airport88 mi away
- LSV · Nellis Air Force Base101 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 SGU from CPR?
The flight distance from Saint George (SGU) to Casper (CPR) is 551 miles (886 km, 479 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGU to CPR?
A nonstop flight takes about 1h 40m 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 SGU to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGU–CPR that never appear on search engines, with no booking fees.