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CPR to GAO: distance & flight time
Casper (Casper-Natrona County International Airport) → Guantanamo (Mariana Grajales Airport)
2,402 mi
3,865 km · 2,087 nm
5h 11m
estimated nonstop flight time
+2h
time difference · heading southeast
See live CPR→GAO fares Phone-only fares on this route — call free
Flight time details
2,402 miles nonstop takes roughly 5h 11m gate to gate, flying southeast. 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
- GAO — Mariana Grajales Airport · Guantanamo, Cuba
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 GAO
- NBW · Leeward Point Field13 mi away
- MOA · Orestes Acosta Airport42 mi away
- SCU · Antonio Maceo International Airport45 mi away
- BCA · Gustavo Rizo Airport46 mi away
Frequently asked questions
How far is CPR from GAO?
The flight distance from Casper (CPR) to Guantanamo (GAO) is 2,402 miles (3,865 km, 2,087 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to GAO?
A nonstop flight takes about 5h 11m 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 Guantanamo?
Guantanamo is 2 hours ahead of Casper.
What is the cheapest way to fly from CPR to GAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–GAO that never appear on search engines, with no booking fees.