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KSJ to XSP: distance & flight time
Kasos (Kasos Airport) → Singapore (Seletar Airport)
5,429 mi
8,737 km · 4,717 nm
11h 7m
estimated nonstop flight time
+5h
time difference · heading east
See live KSJ→XSP fares Phone-only fares on this route — call free
Flight time details
5,429 miles nonstop takes roughly 11h 7m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- KSJ — Kasos Airport · Kasos, Greece
- XSP — Seletar Airport · Singapore, Singapore
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 KSJ
- AOK · Karpathos Airport13 mi away
- JSH · Sitia Airport48 mi away
- JTY · Astypalaia Airport85 mi away
- KGS · Kos Airport95 mi away
Near XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is KSJ from XSP?
The flight distance from Kasos (KSJ) to Singapore (XSP) is 5,429 miles (8,737 km, 4,717 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSJ to XSP?
A nonstop flight takes about 11h 7m 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 Kasos and Singapore?
Singapore is 5 hours ahead of Kasos.
What is the cheapest way to fly from KSJ to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSJ–XSP that never appear on search engines, with no booking fees.