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SRG to OKO: distance & flight time
Semarang (Achmad Yani Airport) → Yokota (Yokota Air Base)
3,501 mi
5,634 km · 3,042 nm
7h 20m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SRG→OKO fares Phone-only fares on this route — call free
Flight time details
3,501 miles nonstop takes roughly 7h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SRG — Achmad Yani Airport · Semarang, Indonesia
- OKO — Yokota Air Base · Yokota, 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 SRG
- SOC · Adi Sumarmo Wiryokusumo Airport46 mi away
- JOG · Adi Sutjipto International Airport56 mi away
- KWB · Dewadaru - Kemujan Island81 mi away
- CXP · Tunggul Wulung Airport103 mi away
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
Frequently asked questions
How far is SRG from OKO?
The flight distance from Semarang (SRG) to Yokota (OKO) is 3,501 miles (5,634 km, 3,042 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SRG to OKO?
A nonstop flight takes about 7h 20m 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 Semarang and Yokota?
Yokota is 2 hours ahead of Semarang.
What is the cheapest way to fly from SRG to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SRG–OKO that never appear on search engines, with no booking fees.