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CJJ to CAT: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Cascais (Cascais Airport)
6,544 mi
10,532 km · 5,687 nm
13h 18m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CJJ→CAT fares Phone-only fares on this route — call free
Flight time details
6,544 miles nonstop takes roughly 13h 18m 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
- CAT — Cascais Airport · Cascais, Portugal
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 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
Frequently asked questions
How far is CJJ from CAT?
The flight distance from Chongju (CJJ) to Cascais (CAT) 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 CJJ to CAT?
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 Chongju and Cascais?
Cascais is 8 hours behind Chongju.
What is the cheapest way to fly from CJJ to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–CAT that never appear on search engines, with no booking fees.