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CPR to HLH: distance & flight time
Casper (Casper-Natrona County International Airport) → Ulanhot (Ulanhot Airport)
5,601 mi
9,015 km · 4,868 nm
11h 27m
estimated nonstop flight time
+14h
time difference · heading northwest
See live CPR→HLH fares Phone-only fares on this route — call free
Flight time details
5,601 miles nonstop takes roughly 11h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, United States
- HLH — Ulanhot Airport · Ulanhot, China
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 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
Frequently asked questions
How far is CPR from HLH?
The flight distance from Casper (CPR) to Ulanhot (HLH) 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 CPR to HLH?
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 Casper and Ulanhot?
Ulanhot is 14 hours ahead of Casper.
What is the cheapest way to fly from CPR to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–HLH that never appear on search engines, with no booking fees.