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CPR to SEE: distance & flight time
Casper (Casper-Natrona County International Airport) → El Cajon (Gillespie Field)
901 mi
1,449 km · 783 nm
2h 25m
estimated nonstop flight time
-1h
time difference · heading southwest
See live CPR→SEE fares Phone-only fares on this route — call free
Flight time details
901 miles nonstop takes roughly 2h 25m gate to gate, flying southwest. 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
- SEE — Gillespie Field · El Cajon, 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 SEE
Frequently asked questions
How far is CPR from SEE?
The flight distance from Casper (CPR) to El Cajon (SEE) is 901 miles (1,449 km, 783 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to SEE?
A nonstop flight takes about 2h 25m 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 El Cajon?
El Cajon is 1 hour behind Casper.
What is the cheapest way to fly from CPR to SEE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–SEE that never appear on search engines, with no booking fees.