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CYS to JMJ: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Lancang Lahu (Lancang Jingmai Airport)
7,770 mi
12,504 km · 6,752 nm
15h 42m
estimated nonstop flight time
—
time difference · heading northwest
See live CYS→JMJ fares Phone-only fares on this route — call free
Flight time details
7,770 miles nonstop takes roughly 15h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, United States
- JMJ — Lancang Jingmai Airport · Lancang Lahu, 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 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 JMJ
- CWJ · Cangyuan Washan Airport65 mi away
- JHG · Xishuangbanna Gasa Airport69 mi away
- KET · Kengtung Airport78 mi away
- SYM · Pu'er Simao Airport79 mi away
Frequently asked questions
How far is CYS from JMJ?
The flight distance from Cheyenne (CYS) to Lancang Lahu (JMJ) is 7,770 miles (12,504 km, 6,752 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to JMJ?
A nonstop flight takes about 15h 42m 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 cheapest way to fly from CYS to JMJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–JMJ that never appear on search engines, with no booking fees.