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CAT to NJA: distance & flight time
Cascais (Cascais Airport) → Atsugi (Atsugi Naval Air Facility)
6,938 mi
11,165 km · 6,029 nm
14h 4m
estimated nonstop flight time
+8h
time difference · heading northeast
See live CAT→NJA fares Phone-only fares on this route — call free
Flight time details
6,938 miles nonstop takes roughly 14h 4m 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
- NJA — Atsugi Naval Air Facility · Atsugi, 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 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
Frequently asked questions
How far is CAT from NJA?
The flight distance from Cascais (CAT) to Atsugi (NJA) 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 CAT to NJA?
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 Cascais and Atsugi?
Atsugi is 8 hours ahead of Cascais.
What is the cheapest way to fly from CAT to NJA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–NJA that never appear on search engines, with no booking fees.