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CPR to APC: distance & flight time
Casper (Casper-Natrona County International Airport) → Napa (Napa County Airport)
890 mi
1,432 km · 773 nm
2h 24m
estimated nonstop flight time
-1h
time difference · heading west
See live CPR→APC fares Phone-only fares on this route — call free
Flight time details
890 miles nonstop takes roughly 2h 24m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, United States
- APC — Napa County Airport · Napa, 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 APC
- SFO · San Francisco International Airport41 mi away
- NOT · Marin County Airport - Gnoss Field16 mi away
- SUU · Travis Air Force Base20 mi away
- CCR · Buchanan Field20 mi away
Frequently asked questions
How far is CPR from APC?
The flight distance from Casper (CPR) to Napa (APC) is 890 miles (1,432 km, 773 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to APC?
A nonstop flight takes about 2h 24m 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 Napa?
Napa is 1 hour behind Casper.
What is the cheapest way to fly from CPR to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–APC that never appear on search engines, with no booking fees.