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CPR to YAM: distance & flight time
Casper (Casper-Natrona County International Airport) → Sault Sainte Marie (Sault Ste Marie Airport)
1,102 mi
1,774 km · 958 nm
2h 52m
estimated nonstop flight time
+2h
time difference · heading east
See live CPR→YAM fares Phone-only fares on this route — call free
Flight time details
1,102 miles nonstop takes roughly 2h 52m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, United States
- YAM — Sault Ste Marie Airport · Sault Sainte Marie, Canada
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 YAM
Frequently asked questions
How far is CPR from YAM?
The flight distance from Casper (CPR) to Sault Sainte Marie (YAM) is 1,102 miles (1,774 km, 958 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to YAM?
A nonstop flight takes about 2h 52m 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 Casper and Sault Sainte Marie?
Sault Sainte Marie is 2 hours ahead of Casper.
What is the cheapest way to fly from CPR to YAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–YAM that never appear on search engines, with no booking fees.