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HEW to DEN: distance & flight time
Athens (Athen Helenikon Airport) → Denver (Denver International Airport)
6,150 mi
9,897 km · 5,344 nm
12h 31m
estimated nonstop flight time
-9h
time difference · heading northwest
See live HEW→DEN fares Phone-only fares on this route — call free
Flight time details
6,150 miles nonstop takes roughly 12h 31m 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
- DEN — Denver International Airport · Denver, 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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is HEW from DEN?
The flight distance from Athens (HEW) to Denver (DEN) is 6,150 miles (9,897 km, 5,344 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEW to DEN?
A nonstop flight takes about 12h 31m 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 Denver?
Denver is 9 hours behind Athens.
What is the cheapest way to fly from HEW to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEW–DEN that never appear on search engines, with no booking fees.