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CYS to OKE: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Okierabu (Okierabu Airport)
6,592 mi
10,609 km · 5,728 nm
13h 24m
estimated nonstop flight time
+15h
time difference · heading northwest
See live CYS→OKE fares Phone-only fares on this route — call free
Flight time details
6,592 miles nonstop takes roughly 13h 24m 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
- OKE — Okierabu Airport · Okierabu, Japan
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 OKE
- TKN · Tokunoshima Airport30 mi away
- RNJ · Yoron Airport32 mi away
- IEJ · Ie Jima Airport74 mi away
- ASJ · Amami Airport93 mi away
Frequently asked questions
How far is CYS from OKE?
The flight distance from Cheyenne (CYS) to Okierabu (OKE) is 6,592 miles (10,609 km, 5,728 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to OKE?
A nonstop flight takes about 13h 24m 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 Okierabu?
Okierabu is 15 hours ahead of Cheyenne.
What is the cheapest way to fly from CYS to OKE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–OKE that never appear on search engines, with no booking fees.