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OKO to AAH: distance & flight time
Yokota (Yokota Air Base) → Aachen (Aachen-Merzbrück Airport)
5,813 mi
9,355 km · 5,052 nm
11h 52m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OKO→AAH fares Phone-only fares on this route — call free
Flight time details
5,813 miles nonstop takes roughly 11h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OKO — Yokota Air Base · Yokota, Japan
- AAH — Aachen-Merzbrück Airport · Aachen, Germany
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 AAH
- GKE · Geilenkirchen Air Base11 mi away
- MST · Maastricht Aachen Airport19 mi away
- MGL · Mönchengladbach Airport31 mi away
- LGG · Liège Airport35 mi away
Frequently asked questions
How far is OKO from AAH?
The flight distance from Yokota (OKO) to Aachen (AAH) is 5,813 miles (9,355 km, 5,052 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to AAH?
A nonstop flight takes about 11h 52m 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 Aachen?
Aachen is 7 hours behind Yokota.
What is the cheapest way to fly from OKO to AAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–AAH that never appear on search engines, with no booking fees.