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CYS to CHN: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Jhunju (Jeon Ju Airport (G-703))
6,181 mi
9,947 km · 5,371 nm
12h 35m
estimated nonstop flight time
+15h
time difference · heading northwest
See live CYS→CHN fares Phone-only fares on this route — call free
Flight time details
6,181 miles nonstop takes roughly 12h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, United States
- CHN — Jeon Ju Airport (G-703) · Jhunju, South Korea
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 CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 mi away
Near CHN
- KUV · Kunsan Air Base28 mi away
- KWJ · Gwangju Airport55 mi away
- CJJ · Cheongju International Airport/Cheongju Air Base (K-59/G-513)62 mi away
- HMY · Seosan Air Base67 mi away
Frequently asked questions
How far is CYS from CHN?
The flight distance from Cheyenne (CYS) to Jhunju (CHN) is 6,181 miles (9,947 km, 5,371 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to CHN?
A nonstop flight takes about 12h 35m 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 Cheyenne and Jhunju?
Jhunju is 15 hours ahead of Cheyenne.
What is the cheapest way to fly from CYS to CHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–CHN that never appear on search engines, with no booking fees.