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CJJ to SIN: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Singapore (Singapore Changi Airport)
2,867 mi
4,614 km · 2,492 nm
6h 5m
estimated nonstop flight time
-1h
time difference · heading southwest
See live CJJ→SIN fares Phone-only fares on this route — call free
Flight time details
2,867 miles nonstop takes roughly 6h 5m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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
- SIN — Singapore Changi Airport · Singapore, Singapore
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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Frequently asked questions
How far is CJJ from SIN?
The flight distance from Chongju (CJJ) to Singapore (SIN) is 2,867 miles (4,614 km, 2,492 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to SIN?
A nonstop flight takes about 6h 5m 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 Singapore?
Singapore is 1 hour behind Chongju.
What is the cheapest way to fly from CJJ to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–SIN that never appear on search engines, with no booking fees.