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CJJ to GFK: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Grand Forks (Grand Forks International Airport)
5,972 mi
9,611 km · 5,190 nm
12h 11m
estimated nonstop flight time
-14h
time difference · heading northeast
See live CJJ→GFK fares Phone-only fares on this route — call free
Flight time details
5,972 miles nonstop takes roughly 12h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, South Korea
- 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 CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 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 CJJ from GFK?
The flight distance from Chongju (CJJ) to Grand Forks (GFK) is 5,972 miles (9,611 km, 5,190 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to GFK?
A nonstop flight takes about 12h 11m 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 Chongju and Grand Forks?
Grand Forks is 14 hours behind Chongju.
What is the cheapest way to fly from CJJ to GFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–GFK that never appear on search engines, with no booking fees.