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KOK to GFK: distance & flight time
Kruunupyy (Kokkola-Pietarsaari Airport) → Grand Forks (Grand Forks International Airport)
4,072 mi
6,553 km · 3,538 nm
8h 27m
estimated nonstop flight time
-8h
time difference · heading northwest
See live KOK→GFK fares Phone-only fares on this route — call free
Flight time details
4,072 miles nonstop takes roughly 8h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- KOK — Kokkola-Pietarsaari Airport · Kruunupyy, Finland
- GFK — Grand Forks International Airport · Grand Forks, 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 GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Frequently asked questions
How far is KOK from GFK?
The flight distance from Kruunupyy (KOK) to Grand Forks (GFK) is 4,072 miles (6,553 km, 3,538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOK to GFK?
A nonstop flight takes about 8h 27m 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 Grand Forks?
Grand Forks is 8 hours behind Kruunupyy.
What is the cheapest way to fly from KOK to GFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOK–GFK that never appear on search engines, with no booking fees.