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OKA to CAT: distance & flight time
Okinawa (Naha Airport) → Cascais (Cascais Airport)
7,161 mi
11,524 km · 6,223 nm
14h 30m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OKA→CAT fares Phone-only fares on this route — call free
Flight time details
7,161 miles nonstop takes roughly 14h 30m 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
- OKA — Naha Airport · Okinawa, 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 OKA
- DNA · Kadena Air Base13 mi away
- KJP · Kerama Airport22 mi away
- AGJ · Aguni Airport37 mi away
- IEJ · Ie Jima Airport37 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 OKA from CAT?
The flight distance from Okinawa (OKA) to Cascais (CAT) is 7,161 miles (11,524 km, 6,223 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKA to CAT?
A nonstop flight takes about 14h 30m 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 Okinawa and Cascais?
Cascais is 8 hours behind Okinawa.
What is the cheapest way to fly from OKA to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKA–CAT that never appear on search engines, with no booking fees.