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HSG to CAT: distance & flight time
Saga (Saga Airport) → Cascais (Cascais Airport)
6,838 mi
11,004 km · 5,942 nm
13h 52m
estimated nonstop flight time
-8h
time difference · heading northwest
See live HSG→CAT fares Phone-only fares on this route — call free
Flight time details
6,838 miles nonstop takes roughly 13h 52m 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
- HSG — Saga Airport · Saga, 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 HSG
- NGS · Nagasaki Airport28 mi away
- FUK · Fukuoka Airport31 mi away
- KMJ · Kumamoto Airport39 mi away
- AXJ · Amakusa 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 HSG from CAT?
The flight distance from Saga (HSG) to Cascais (CAT) is 6,838 miles (11,004 km, 5,942 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSG to CAT?
A nonstop flight takes about 13h 52m 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 Saga and Cascais?
Cascais is 8 hours behind Saga.
What is the cheapest way to fly from HSG to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSG–CAT that never appear on search engines, with no booking fees.