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ASM to NRT: distance & flight time
Asmara (Asmara International Airport) → Tokyo (Narita International Airport)
6,225 mi
10,018 km · 5,409 nm
12h 40m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ASM→NRT fares Phone-only fares on this route — call free
Flight time details
6,225 miles nonstop takes roughly 12h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- ASM — Asmara International Airport · Asmara, Eritrea
- NRT — Narita International Airport · Tokyo, 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 ASM
- MSW · Massawa International Airport40 mi away
- AXU · Axum Airport80 mi away
- MQX · Mekele Airport133 mi away
Near NRT
- HND · Tokyo Haneda International Airport37 mi away
- IBR · Hyakuri Airport29 mi away
- NJA · Atsugi Naval Air Facility57 mi away
- OKO · Yokota Air Base58 mi away
Frequently asked questions
How far is ASM from NRT?
The flight distance from Asmara (ASM) to Tokyo (NRT) is 6,225 miles (10,018 km, 5,409 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASM to NRT?
A nonstop flight takes about 12h 40m 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 Tokyo?
Tokyo is 6 hours ahead of Asmara.
What is the cheapest way to fly from ASM to NRT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASM–NRT that never appear on search engines, with no booking fees.