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HEW to CYS: distance & flight time
Athens (Athen Helenikon Airport) → Cheyenne (Cheyenne Regional Jerry Olson Field)
6,084 mi
9,791 km · 5,287 nm
12h 24m
estimated nonstop flight time
-9h
time difference · heading northwest
See live HEW→CYS fares Phone-only fares on this route — call free
Flight time details
6,084 miles nonstop takes roughly 12h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- HEW — Athen Helenikon Airport · Athens, Greece
- 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 HEW
- ATH · Eleftherios Venizelos International Airport12 mi away
- PKH · Porto Cheli Airport52 mi away
- JSY · Syros Airport74 mi away
- SKU · Skiros Airport85 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 HEW from CYS?
The flight distance from Athens (HEW) to Cheyenne (CYS) is 6,084 miles (9,791 km, 5,287 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEW to CYS?
A nonstop flight takes about 12h 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 Athens and Cheyenne?
Cheyenne is 9 hours behind Athens.
What is the cheapest way to fly from HEW to CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEW–CYS that never appear on search engines, with no booking fees.