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CPR to STC: distance & flight time
Casper (Casper-Natrona County International Airport) → Saint Cloud (St Cloud Regional Airport)
640 mi
1,030 km · 556 nm
1h 51m
estimated nonstop flight time
+1h
time difference · heading east
See live CPR→STC fares Phone-only fares on this route — call free
Flight time details
640 miles nonstop takes roughly 1h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, United States
- STC — St Cloud Regional Airport · Saint Cloud, 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 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
Near STC
Frequently asked questions
How far is CPR from STC?
The flight distance from Casper (CPR) to Saint Cloud (STC) is 640 miles (1,030 km, 556 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to STC?
A nonstop flight takes about 1h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CPR to STC?
Nonstop service on CPR–STC depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 51m nonstop estimate.
What is the time difference between Casper and Saint Cloud?
Saint Cloud is 1 hour ahead of Casper.
What is the cheapest way to fly from CPR to STC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–STC that never appear on search engines, with no booking fees.
Why are some CPR to STC fares phone-only?
Consolidator contracts let us sell certain CPR–STC tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.