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KOK to HDN: distance & flight time
Kruunupyy (Kokkola-Pietarsaari Airport) → Hayden (Yampa Valley Airport)
4,743 mi
7,634 km · 4,122 nm
9h 46m
estimated nonstop flight time
-9h
time difference · heading northwest
See live KOK→HDN fares Phone-only fares on this route — call free
Flight time details
4,743 miles nonstop takes roughly 9h 46m 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
- KOK — Kokkola-Pietarsaari Airport · Kruunupyy, Finland
- HDN — Yampa Valley Airport · Hayden, 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 KOK
- KAU · Kauhava Airport41 mi away
- YLI · Ylivieska Airfield53 mi away
- VAA · Vaasa Airport63 mi away
- SJY · Seinäjoki Airport72 mi away
Near HDN
- SBS · Steamboat Springs Bob Adams Field19 mi away
- EGE · Eagle County Regional Airport60 mi away
- SAA · Shively Field70 mi away
- RIL · Garfield County Regional Airport71 mi away
Frequently asked questions
How far is KOK from HDN?
The flight distance from Kruunupyy (KOK) to Hayden (HDN) is 4,743 miles (7,634 km, 4,122 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOK to HDN?
A nonstop flight takes about 9h 46m 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 Kruunupyy and Hayden?
Hayden is 9 hours behind Kruunupyy.
What is the cheapest way to fly from KOK to HDN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOK–HDN that never appear on search engines, with no booking fees.