Need help booking?
Unpublished phone-only deals available
KSL to KIX: distance & flight time
Kassala (Kassala Airport) → Osaka (Kansai International Airport)
6,112 mi
9,837 km · 5,312 nm
12h 27m
estimated nonstop flight time
+7h
time difference · heading northeast
See live KSL→KIX fares Phone-only fares on this route — call free
Flight time details
6,112 miles nonstop takes roughly 12h 27m 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
- KIX — Kansai International Airport · Osaka, 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 KIX
- UKB · Kobe Airport14 mi away
- ITM · Osaka International Airport27 mi away
- TKS · Tokushima Airport/JMSDF Air Base42 mi away
- SHM · Nanki Shirahama Airport53 mi away
Frequently asked questions
How far is KSL from KIX?
The flight distance from Kassala (KSL) to Osaka (KIX) is 6,112 miles (9,837 km, 5,312 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSL to KIX?
A nonstop flight takes about 12h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KSL to KIX?
Nonstop service on KSL–KIX depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 27m nonstop estimate.
What is the time difference between Kassala and Osaka?
Osaka is 7 hours ahead of Kassala.
What is the cheapest way to fly from KSL to KIX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSL–KIX that never appear on search engines, with no booking fees.
Why are some KSL to KIX fares phone-only?
Consolidator contracts let us sell certain KSL–KIX tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.