Need help booking?
Unpublished phone-only deals available
NJA to CAT: distance & flight time
Atsugi (Atsugi Naval Air Facility) → Cascais (Cascais Airport)
6,938 mi
11,165 km · 6,029 nm
14h 4m
estimated nonstop flight time
-8h
time difference · heading northwest
See live NJA→CAT fares Phone-only fares on this route — call free
Flight time details
6,938 miles nonstop takes roughly 14h 4m 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
- NJA — Atsugi Naval Air Facility · Atsugi, Japan
- 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 NJA
- HND · Tokyo Haneda International Airport20 mi away
- NRT · Narita International Airport57 mi away
- OKO · Yokota Air Base21 mi away
- OIM · Oshima Airport47 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 NJA from CAT?
The flight distance from Atsugi (NJA) to Cascais (CAT) is 6,938 miles (11,165 km, 6,029 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NJA to CAT?
A nonstop flight takes about 14h 4m 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 Atsugi and Cascais?
Cascais is 8 hours behind Atsugi.
What is the cheapest way to fly from NJA to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NJA–CAT that never appear on search engines, with no booking fees.