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CAT to KJP: distance & flight time
Cascais (Cascais Airport) → Kerama (Kerama Airport)
7,150 mi
11,507 km · 6,214 nm
14h 29m
estimated nonstop flight time
+8h
time difference · heading northeast
See live CAT→KJP fares Phone-only fares on this route — call free
Flight time details
7,150 miles nonstop takes roughly 14h 29m 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
- KJP — Kerama Airport · Kerama, Japan
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 KJP
- OKA · Naha Airport22 mi away
- AGJ · Aguni Airport29 mi away
- DNA · Kadena Air Base32 mi away
- UEO · Kumejima Airport38 mi away
Frequently asked questions
How far is CAT from KJP?
The flight distance from Cascais (CAT) to Kerama (KJP) is 7,150 miles (11,507 km, 6,214 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to KJP?
A nonstop flight takes about 14h 29m 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 Kerama?
Kerama is 8 hours ahead of Cascais.
What is the cheapest way to fly from CAT to KJP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–KJP that never appear on search engines, with no booking fees.