Need help booking?
Unpublished phone-only deals available
OCW to XKH: distance & flight time
Washington (Warren Field) → Phon Savan (Xieng Khouang Airport)
8,635 mi
13,897 km · 7,504 nm
17h 24m
estimated nonstop flight time
+11h
time difference · heading north
See live OCW→XKH fares Phone-only fares on this route — call free
Flight time details
8,635 miles nonstop takes roughly 17h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- OCW — Warren Field · Washington, United States
- XKH — Xieng Khouang Airport · Phon Savan, Laos
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 OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 mi away
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
Frequently asked questions
How far is OCW from XKH?
The flight distance from Washington (OCW) to Phon Savan (XKH) is 8,635 miles (13,897 km, 7,504 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to XKH?
A nonstop flight takes about 17h 24m 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 Washington and Phon Savan?
Phon Savan is 11 hours ahead of Washington.
What is the cheapest way to fly from OCW to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–XKH that never appear on search engines, with no booking fees.