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RIV to CJJ: distance & flight time
Riverside (March ARB Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
6,022 mi
9,692 km · 5,233 nm
12h 17m
estimated nonstop flight time
+17h
time difference · heading northwest
See live RIV→CJJ fares Phone-only fares on this route — call free
Flight time details
6,022 miles nonstop takes roughly 12h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- RIV — March ARB Airport · Riverside, United States
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, 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 RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
Near CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Frequently asked questions
How far is RIV from CJJ?
The flight distance from Riverside (RIV) to Chongju (CJJ) is 6,022 miles (9,692 km, 5,233 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIV to CJJ?
A nonstop flight takes about 12h 17m 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 RIV to CJJ?
Nonstop service on RIV–CJJ 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 17m nonstop estimate.
What is the time difference between Riverside and Chongju?
Chongju is 17 hours ahead of Riverside.
What is the cheapest way to fly from RIV to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIV–CJJ that never appear on search engines, with no booking fees.
Why are some RIV to CJJ fares phone-only?
Consolidator contracts let us sell certain RIV–CJJ 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.