Need help booking?
Unpublished phone-only deals available
HSG to ASM: distance & flight time
Saga (Saga Airport) → Asmara (Asmara International Airport)
5,724 mi
9,212 km · 4,974 nm
11h 41m
estimated nonstop flight time
-6h
time difference · heading west
See live HSG→ASM fares Phone-only fares on this route — call free
Flight time details
5,724 miles nonstop takes roughly 11h 41m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- HSG — Saga Airport · Saga, Japan
- ASM — Asmara International Airport · Asmara, Eritrea
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 HSG
- NGS · Nagasaki Airport28 mi away
- FUK · Fukuoka Airport31 mi away
- KMJ · Kumamoto Airport39 mi away
- AXJ · Amakusa Airport47 mi away
Near ASM
- MSW · Massawa International Airport40 mi away
- AXU · Axum Airport80 mi away
- MQX · Mekele Airport133 mi away
Frequently asked questions
How far is HSG from ASM?
The flight distance from Saga (HSG) to Asmara (ASM) is 5,724 miles (9,212 km, 4,974 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSG to ASM?
A nonstop flight takes about 11h 41m 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 Saga and Asmara?
Asmara is 6 hours behind Saga.
What is the cheapest way to fly from HSG to ASM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSG–ASM that never appear on search engines, with no booking fees.