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DOY to ONT: distance & flight time
Dongying (Dongying Shengli Airport) → Ontario (Ontario International Airport)
6,309 mi
10,153 km · 5,482 nm
12h 50m
estimated nonstop flight time
-15h
time difference · heading northeast
See live DOY→ONT fares Phone-only fares on this route — call free
Flight time details
6,309 miles nonstop takes roughly 12h 50m 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
- DOY — Dongying Shengli Airport · Dongying, 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 DOY
- WEF · Weifang Airport62 mi away
- TNA · Yaoqiang Airport98 mi away
- TAO · Liuting Airport123 mi away
- TSN · Tianjin Binhai International Airport136 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 DOY from ONT?
The flight distance from Dongying (DOY) to Ontario (ONT) is 6,309 miles (10,153 km, 5,482 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DOY to ONT?
A nonstop flight takes about 12h 50m 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 Dongying and Ontario?
Ontario is 15 hours behind Dongying.
What is the cheapest way to fly from DOY to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DOY–ONT that never appear on search engines, with no booking fees.