Need help booking?
Unpublished phone-only deals available
GFK to CHF: distance & flight time
Grand Forks (Grand Forks International Airport) → Chinhae (Jinhae Airbase/Airport (G-813/K-10))
6,036 mi
9,714 km · 5,245 nm
12h 18m
estimated nonstop flight time
+14h
time difference · heading northwest
See live GFK→CHF fares Phone-only fares on this route — call free
Flight time details
6,036 miles nonstop takes roughly 12h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- GFK — Grand Forks International Airport · Grand Forks, United States
- CHF — Jinhae Airbase/Airport (G-813/K-10) · Chinhae, South Korea
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 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
Near CHF
- PUS · Gimhae International Airport14 mi away
- HIN · Sacheon Air Base/Airport35 mi away
- USN · Ulsan Airport48 mi away
- TAE · Daegu Airport52 mi away
Frequently asked questions
How far is GFK from CHF?
The flight distance from Grand Forks (GFK) to Chinhae (CHF) is 6,036 miles (9,714 km, 5,245 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFK to CHF?
A nonstop flight takes about 12h 18m 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 Grand Forks and Chinhae?
Chinhae is 14 hours ahead of Grand Forks.
What is the cheapest way to fly from GFK to CHF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFK–CHF that never appear on search engines, with no booking fees.