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FNL to HER: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Heraklion (Heraklion International Nikos Kazantzakis Airport)
6,319 mi
10,169 km · 5,491 nm
12h 51m
estimated nonstop flight time
+9h
time difference · heading northeast
See live FNL→HER fares Phone-only fares on this route — call free
Flight time details
6,319 miles nonstop takes roughly 12h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- HER — Heraklion International Nikos Kazantzakis Airport · Heraklion, 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 FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 mi away
Near HER
- JSH · Sitia Airport53 mi away
- CHQ · Chania International Airport60 mi away
- JTR · Santorini Airport75 mi away
- KSJ · Kasos Airport98 mi away
Frequently asked questions
How far is FNL from HER?
The flight distance from Fort Collins (FNL) to Heraklion (HER) is 6,319 miles (10,169 km, 5,491 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to HER?
A nonstop flight takes about 12h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from FNL to HER?
Nonstop service on FNL–HER depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 51m nonstop estimate.
What is the time difference between Fort Collins and Heraklion?
Heraklion is 9 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to HER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–HER that never appear on search engines, with no booking fees.
Why are some FNL to HER fares phone-only?
Consolidator contracts let us sell certain FNL–HER tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.