Need help booking?
Unpublished phone-only deals available
OKO to MSW: distance & flight time
Yokota (Yokota Air Base) → Massawa (Massawa International Airport)
6,130 mi
9,865 km · 5,327 nm
12h 29m
estimated nonstop flight time
-6h
time difference · heading west
See live OKO→MSW fares Phone-only fares on this route — call free
Flight time details
6,130 miles nonstop takes roughly 12h 29m 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
- OKO — Yokota Air Base · Yokota, Japan
- MSW — Massawa International Airport · Massawa, 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 OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
Near MSW
- ASM · Asmara International Airport40 mi away
- AXU · Axum Airport113 mi away
Frequently asked questions
How far is OKO from MSW?
The flight distance from Yokota (OKO) to Massawa (MSW) is 6,130 miles (9,865 km, 5,327 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to MSW?
A nonstop flight takes about 12h 29m 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 Yokota and Massawa?
Massawa is 6 hours behind Yokota.
What is the cheapest way to fly from OKO to MSW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–MSW that never appear on search engines, with no booking fees.