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SFO to CPR: distance & flight time
San Francisco (San Francisco International Airport) → Casper (Casper-Natrona County International Airport)
913 mi
1,470 km · 793 nm
2h 27m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SFO→CPR fares Phone-only fares on this route — call free
Flight time details
913 miles nonstop takes roughly 2h 27m gate to gate, flying northeast. 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
- SFO — San Francisco International Airport · San Francisco, 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 SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 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 SFO from CPR?
The flight distance from San Francisco (SFO) to Casper (CPR) is 913 miles (1,470 km, 793 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to CPR?
A nonstop flight takes about 2h 27m 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 San Francisco and Casper?
Casper is 1 hour ahead of San Francisco.
What is the cheapest way to fly from SFO to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–CPR that never appear on search engines, with no booking fees.