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CJJ to RCS: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Rochester (Rochester Airport)
5,559 mi
8,947 km · 4,831 nm
11h 22m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CJJ→RCS fares Phone-only fares on this route — call free
Flight time details
5,559 miles nonstop takes roughly 11h 22m 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
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, South Korea
- RCS — Rochester Airport · Rochester, United Kingdom
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 RCS
- LGW · London Gatwick Airport33 mi away
- LHR · London Heathrow Airport42 mi away
- SEN · Southend Airport17 mi away
- BQH · London Biggin Hill Airport20 mi away
Frequently asked questions
How far is CJJ from RCS?
The flight distance from Chongju (CJJ) to Rochester (RCS) is 5,559 miles (8,947 km, 4,831 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to RCS?
A nonstop flight takes about 11h 22m 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 Rochester?
Rochester is 8 hours behind Chongju.
What is the cheapest way to fly from CJJ to RCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–RCS that never appear on search engines, with no booking fees.