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KWE to ONT: distance & flight time
Guiyang (Longdongbao Airport) → Ontario (Ontario International Airport)
7,339 mi
11,811 km · 6,378 nm
14h 51m
estimated nonstop flight time
-15h
time difference · heading northeast
See live KWE→ONT fares Phone-only fares on this route — call free
Flight time details
7,339 miles nonstop takes roughly 14h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- KWE — Longdongbao Airport · Guiyang, China
- 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 KWE
- AVA · Anshun Huangguoshu Airport61 mi away
- ZYI · Zunyi Xinzhou Airport74 mi away
- KJH · Kaili Airport79 mi away
- WMT · Zunyi Maotai Airport93 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 KWE from ONT?
The flight distance from Guiyang (KWE) to Ontario (ONT) is 7,339 miles (11,811 km, 6,378 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KWE to ONT?
A nonstop flight takes about 14h 51m 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 Guiyang and Ontario?
Ontario is 15 hours behind Guiyang.
What is the cheapest way to fly from KWE to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KWE–ONT that never appear on search engines, with no booking fees.