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NAO to CPR: distance & flight time
Nanchong (Nanchong Airport) → Casper (Casper-Natrona County International Airport)
6,940 mi
11,169 km · 6,031 nm
14h 4m
estimated nonstop flight time
-14h
time difference · heading northeast
See live NAO→CPR fares Phone-only fares on this route — call free
Flight time details
6,940 miles nonstop takes roughly 14h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- NAO — Nanchong Airport · Nanchong, China
- 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 NAO
- DAX · Dachuan Airport79 mi away
- CKG · Chongqing Jiangbei International Airport80 mi away
- MIG · Mianyang Airport95 mi away
- GYS · Guangyuan Airport114 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 NAO from CPR?
The flight distance from Nanchong (NAO) to Casper (CPR) is 6,940 miles (11,169 km, 6,031 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAO to CPR?
A nonstop flight takes about 14h 4m 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 Nanchong and Casper?
Casper is 14 hours behind Nanchong.
What is the cheapest way to fly from NAO to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAO–CPR that never appear on search engines, with no booking fees.