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QLR to CPR: distance & flight time
Monte Real (Monte Real Air Base) → Casper (Casper-Natrona County International Airport)
4,752 mi
7,648 km · 4,130 nm
9h 47m
estimated nonstop flight time
-7h
time difference · heading northwest
See live QLR→CPR fares Phone-only fares on this route — call free
Flight time details
4,752 miles nonstop takes roughly 9h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- QLR — Monte Real Air Base · Monte Real, Portugal
- 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 QLR
- AVR · Alverca Air Base66 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)74 mi away
- CAT · Cascais Airport80 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)81 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 QLR from CPR?
The flight distance from Monte Real (QLR) to Casper (CPR) is 4,752 miles (7,648 km, 4,130 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from QLR to CPR?
A nonstop flight takes about 9h 47m 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 Monte Real and Casper?
Casper is 7 hours behind Monte Real.
What is the cheapest way to fly from QLR to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on QLR–CPR that never appear on search engines, with no booking fees.