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CAT to CJJ: distance & flight time
Cascais (Cascais Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
6,544 mi
10,532 km · 5,687 nm
13h 18m
estimated nonstop flight time
+8h
time difference · heading northeast
See live CAT→CJJ fares Phone-only fares on this route — call free
Flight time details
6,544 miles nonstop takes roughly 13h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- 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 CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 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 CAT from CJJ?
The flight distance from Cascais (CAT) to Chongju (CJJ) is 6,544 miles (10,532 km, 5,687 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to CJJ?
A nonstop flight takes about 13h 18m 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 Cascais and Chongju?
Chongju is 8 hours ahead of Cascais.
What is the cheapest way to fly from CAT to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–CJJ that never appear on search engines, with no booking fees.