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GXY to HEW: distance & flight time
Greeley (Greeley–Weld County Airport) → Athens (Athen Helenikon Airport)
6,117 mi
9,844 km · 5,315 nm
12h 28m
estimated nonstop flight time
—
time difference · heading northeast
See live GXY→HEW fares Phone-only fares on this route — call free
Flight time details
6,117 miles nonstop takes roughly 12h 28m gate to gate, flying northeast. 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
- GXY — Greeley–Weld County Airport · Greeley, United States
- HEW — Athen Helenikon Airport · Athens, Greece
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 GXY
- DEN · Denver International Airport40 mi away
- FNL · Northern Colorado Regional Airport20 mi away
- WBU · Boulder Municipal Airport42 mi away
- BJC · Rocky Mountain Metropolitan Airport45 mi away
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
Frequently asked questions
How far is GXY from HEW?
The flight distance from Greeley (GXY) to Athens (HEW) is 6,117 miles (9,844 km, 5,315 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GXY to HEW?
A nonstop flight takes about 12h 28m 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 GXY to HEW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GXY–HEW that never appear on search engines, with no booking fees.