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CAT to SDS: distance & flight time
Cascais (Cascais Airport) → Sado (Sado Airport)
6,750 mi
10,864 km · 5,866 nm
13h 42m
estimated nonstop flight time
+8h
time difference · heading northeast
See live CAT→SDS fares Phone-only fares on this route — call free
Flight time details
6,750 miles nonstop takes roughly 13h 42m 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
- SDS — Sado Airport · Sado, 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 SDS
- KIJ · Niigata Airport39 mi away
- SYO · Shonai Airport91 mi away
- NTQ · Noto Airport95 mi away
- GAJ · Yamagata Airport109 mi away
Frequently asked questions
How far is CAT from SDS?
The flight distance from Cascais (CAT) to Sado (SDS) is 6,750 miles (10,864 km, 5,866 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to SDS?
A nonstop flight takes about 13h 42m 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 Sado?
Sado is 8 hours ahead of Cascais.
What is the cheapest way to fly from CAT to SDS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–SDS that never appear on search engines, with no booking fees.