Need help booking?
Unpublished phone-only deals available
XKH to OKO: distance & flight time
Phon Savan (Xieng Khouang Airport) → Yokota (Yokota Air Base)
2,466 mi
3,969 km · 2,143 nm
5h 18m
estimated nonstop flight time
+2h
time difference · heading northeast
See live XKH→OKO fares Phone-only fares on this route — call free
Flight time details
2,466 miles nonstop takes roughly 5h 18m 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
- XKH — Xieng Khouang Airport · Phon Savan, Laos
- 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 XKH
- LPQ · Luang Phabang International Airport72 mi away
- NEU · Sam Neua Airport89 mi away
- ZBY · Sayaboury Airport96 mi away
- VTE · Wattay International Airport108 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 XKH from OKO?
The flight distance from Phon Savan (XKH) to Yokota (OKO) is 2,466 miles (3,969 km, 2,143 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XKH to OKO?
A nonstop flight takes about 5h 18m 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 Phon Savan and Yokota?
Yokota is 2 hours ahead of Phon Savan.
What is the cheapest way to fly from XKH to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XKH–OKO that never appear on search engines, with no booking fees.