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ASM to KSL: distance & flight time
Asmara (Asmara International Airport) → Kassala (Kassala Airport)
172 mi
277 km · 150 nm
55m
estimated nonstop flight time
-1h
time difference · heading west
See live ASM→KSL fares Phone-only fares on this route — call free
Flight time details
172 miles nonstop takes roughly 55m gate to gate, flying west. 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
- ASM — Asmara International Airport · Asmara, Eritrea
- KSL — Kassala Airport · Kassala, Sudan
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 ASM
- MSW · Massawa International Airport40 mi away
- AXU · Axum Airport80 mi away
- MQX · Mekele Airport133 mi away
Near KSL
- HUE · Humera Airport80 mi away
Frequently asked questions
How far is ASM from KSL?
The flight distance from Asmara (ASM) to Kassala (KSL) is 172 miles (277 km, 150 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASM to KSL?
A nonstop flight takes about 55m 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 Asmara and Kassala?
Kassala is 1 hour behind Asmara.
What is the cheapest way to fly from ASM to KSL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASM–KSL that never appear on search engines, with no booking fees.