Need help booking?
Unpublished phone-only deals available
CJJ to SLD: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Sliac (Sliač Airport)
5,087 mi
8,187 km · 4,421 nm
10h 27m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CJJ→SLD fares Phone-only fares on this route — call free
Flight time details
5,087 miles nonstop takes roughly 10h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-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
- SLD — Sliač Airport · Sliac, Slovakia
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 SLD
- ILZ · Žilina Airport47 mi away
- TAT · Poprad-Tatry Airport59 mi away
- PZY · Piešťany Airport60 mi away
- UHE · Kunovice Airport82 mi away
Frequently asked questions
How far is CJJ from SLD?
The flight distance from Chongju (CJJ) to Sliac (SLD) is 5,087 miles (8,187 km, 4,421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to SLD?
A nonstop flight takes about 10h 27m 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 Sliac?
Sliac is 7 hours behind Chongju.
What is the cheapest way to fly from CJJ to SLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–SLD that never appear on search engines, with no booking fees.