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KSJ to JNB: distance & flight time
Kasos (Kasos Airport) → Johannesburg (OR Tambo International Airport)
4,254 mi
6,847 km · 3,697 nm
8h 49m
estimated nonstop flight time
-1h
time difference · heading south
See live KSJ→JNB fares Phone-only fares on this route — call free
Flight time details
4,254 miles nonstop takes roughly 8h 49m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- KSJ — Kasos Airport · Kasos, Greece
- JNB — OR Tambo International Airport · Johannesburg, South Africa
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 JNB
- QRA · Rand Airport9 mi away
- GCJ · Grand Central Airport12 mi away
- WKF · Waterkloof Air Force Base21 mi away
- HLA · Lanseria Airport24 mi away
Frequently asked questions
How far is KSJ from JNB?
The flight distance from Kasos (KSJ) to Johannesburg (JNB) is 4,254 miles (6,847 km, 3,697 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSJ to JNB?
A nonstop flight takes about 8h 49m 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 Johannesburg?
Johannesburg is 1 hour behind Kasos.
What is the cheapest way to fly from KSJ to JNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSJ–JNB that never appear on search engines, with no booking fees.