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HLH to CPR: distance & flight time
Ulanhot (Ulanhot Airport) → Casper (Casper-Natrona County International Airport)
5,601 mi
9,015 km · 4,868 nm
11h 27m
estimated nonstop flight time
-14h
time difference · heading northeast
See live HLH→CPR fares Phone-only fares on this route — call free
Flight time details
5,601 miles nonstop takes roughly 11h 27m 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
- HLH — Ulanhot Airport · Ulanhot, 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 HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 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 HLH from CPR?
The flight distance from Ulanhot (HLH) to Casper (CPR) is 5,601 miles (9,015 km, 4,868 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLH to CPR?
A nonstop flight takes about 11h 27m 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 Ulanhot and Casper?
Casper is 14 hours behind Ulanhot.
What is the cheapest way to fly from HLH to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–CPR that never appear on search engines, with no booking fees.