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HEK to CYS: distance & flight time
Heihe (Heihe Airport) → Cheyenne (Cheyenne Regional Jerry Olson Field)
5,384 mi
8,664 km · 4,678 nm
11h 1m
estimated nonstop flight time
-14h
time difference · heading northeast
See live HEK→CYS fares Phone-only fares on this route — call free
Flight time details
5,384 miles nonstop takes roughly 11h 1m 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
- HEK — Heihe Airport · Heihe, China
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, 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 HEK
- BQS · Ignatyevo Airport18 mi away
- DTU · Wudalianchi Dedu Airport131 mi away
- JGD · Jiagedaqi Airport142 mi away
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
Frequently asked questions
How far is HEK from CYS?
The flight distance from Heihe (HEK) to Cheyenne (CYS) is 5,384 miles (8,664 km, 4,678 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEK to CYS?
A nonstop flight takes about 11h 1m 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 Heihe and Cheyenne?
Cheyenne is 14 hours behind Heihe.
What is the cheapest way to fly from HEK to CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEK–CYS that never appear on search engines, with no booking fees.