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SQH to OKO: distance & flight time
Son-La (Na-San Airport) → Yokota (Yokota Air Base)
2,351 mi
3,783 km · 2,043 nm
5h 5m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SQH→OKO fares Phone-only fares on this route — call free
Flight time details
2,351 miles nonstop takes roughly 5h 5m 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
- SQH — Na-San Airport · Son-La, Vietnam
- 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 SQH
- NEU · Sam Neua Airport55 mi away
- DIN · Dien Bien Phu Airport67 mi away
- HAN · Noi Bai International Airport114 mi away
- XKH · Xieng Khouang Airport135 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 SQH from OKO?
The flight distance from Son-La (SQH) to Yokota (OKO) is 2,351 miles (3,783 km, 2,043 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQH to OKO?
A nonstop flight takes about 5h 5m 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 Son-La and Yokota?
Yokota is 2 hours ahead of Son-La.
What is the cheapest way to fly from SQH to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQH–OKO that never appear on search engines, with no booking fees.