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CJJ to STC: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Saint Cloud (St Cloud Regional Airport)
6,192 mi
9,965 km · 5,381 nm
12h 36m
estimated nonstop flight time
-14h
time difference · heading northeast
See live CJJ→STC fares Phone-only fares on this route — call free
Flight time details
6,192 miles nonstop takes roughly 12h 36m 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
- STC — St Cloud Regional Airport · Saint Cloud, 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 STC
Frequently asked questions
How far is CJJ from STC?
The flight distance from Chongju (CJJ) to Saint Cloud (STC) is 6,192 miles (9,965 km, 5,381 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to STC?
A nonstop flight takes about 12h 36m 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 CJJ to STC?
Nonstop service on CJJ–STC 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 36m nonstop estimate.
What is the time difference between Chongju and Saint Cloud?
Saint Cloud is 14 hours behind Chongju.
What is the cheapest way to fly from CJJ to STC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–STC that never appear on search engines, with no booking fees.
Why are some CJJ to STC fares phone-only?
Consolidator contracts let us sell certain CJJ–STC 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.