Need help booking?
Unpublished phone-only deals available
PKH to APA: distance & flight time
Porto Heli (Porto Cheli Airport) → Denver (Centennial Airport)
6,185 mi
9,953 km · 5,374 nm
12h 36m
estimated nonstop flight time
-9h
time difference · heading northwest
See live PKH→APA fares Phone-only fares on this route — call free
Flight time details
6,185 miles nonstop takes roughly 12h 36m 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
- PKH — Porto Cheli Airport · Porto Heli, Greece
- APA — Centennial 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 PKH
- SPJ · Sparti Airport41 mi away
- HEW · Athen Helenikon Airport52 mi away
- ATH · Eleftherios Venizelos International Airport62 mi away
- KLX · Kalamata Airport64 mi away
Near APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Frequently asked questions
How far is PKH from APA?
The flight distance from Porto Heli (PKH) to Denver (APA) is 6,185 miles (9,953 km, 5,374 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PKH to APA?
A nonstop flight takes about 12h 36m 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 Porto Heli and Denver?
Denver is 9 hours behind Porto Heli.
What is the cheapest way to fly from PKH to APA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PKH–APA that never appear on search engines, with no booking fees.