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KSL to FKS: distance & flight time
Kassala (Kassala Airport) → Fukushima (Fukushima Airport)
6,323 mi
10,177 km · 5,495 nm
12h 52m
estimated nonstop flight time
+7h
time difference · heading northeast
See live KSL→FKS fares Phone-only fares on this route — call free
Flight time details
6,323 miles nonstop takes roughly 12h 52m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- KSL — Kassala Airport · Kassala, Sudan
- FKS — Fukushima Airport · Fukushima, 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 KSL
- HUE · Humera Airport80 mi away
Near FKS
- NRT · Narita International Airport101 mi away
- SDJ · Sendai Airport68 mi away
- IBR · Hyakuri Airport72 mi away
- HND · Tokyo Haneda International Airport121 mi away
Frequently asked questions
How far is KSL from FKS?
The flight distance from Kassala (KSL) to Fukushima (FKS) is 6,323 miles (10,177 km, 5,495 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSL to FKS?
A nonstop flight takes about 12h 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 Kassala and Fukushima?
Fukushima is 7 hours ahead of Kassala.
What is the cheapest way to fly from KSL to FKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSL–FKS that never appear on search engines, with no booking fees.