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XKH to ONT: distance & flight time
Phon Savan (Xieng Khouang Airport) → Ontario (Ontario International Airport)
7,870 mi
12,666 km · 6,839 nm
15h 54m
estimated nonstop flight time
-14h
time difference · heading northeast
See live XKH→ONT fares Phone-only fares on this route — call free
Flight time details
7,870 miles nonstop takes roughly 15h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- XKH — Xieng Khouang Airport · Phon Savan, Laos
- ONT — Ontario International Airport · Ontario, United States
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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Frequently asked questions
How far is XKH from ONT?
The flight distance from Phon Savan (XKH) to Ontario (ONT) is 7,870 miles (12,666 km, 6,839 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XKH to ONT?
A nonstop flight takes about 15h 54m 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 Ontario?
Ontario is 14 hours behind Phon Savan.
What is the cheapest way to fly from XKH to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XKH–ONT that never appear on search engines, with no booking fees.