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SYH to OKO: distance & flight time
Syangboche (Syangboche Airport) → Yokota (Yokota Air Base)
3,103 mi
4,994 km · 2,696 nm
6h 33m
estimated nonstop flight time
+3.3h
time difference · heading northeast
See live SYH→OKO fares Phone-only fares on this route — call free
Flight time details
3,103 miles nonstop takes roughly 6h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.3-hour time gain when reading arrival times on your ticket.
The two airports
- SYH — Syangboche Airport · Syangboche, Nepal
- 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 SYH
- LUA · Lukla Airport9 mi away
- PPL · Phaplu Airport22 mi away
- RUM · Rumjatar Airport36 mi away
- LDN · Lamidanda Airport39 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 SYH from OKO?
The flight distance from Syangboche (SYH) to Yokota (OKO) is 3,103 miles (4,994 km, 2,696 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYH to OKO?
A nonstop flight takes about 6h 33m 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 Syangboche and Yokota?
Yokota is 3.3 hours ahead of Syangboche.
What is the cheapest way to fly from SYH to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYH–OKO that never appear on search engines, with no booking fees.