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Ontario (ONT)
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Ontario International Airport (ONT)
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Departures
Local time: --:--
Today June 18
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Terminal
AM/PM
24H
Time
To
Flight
Status
Gate
23:39
New York
B6454
401
00:56
Houston
ATN3311
05:00
Denver
UA2446
202
05:15
Phoenix
WN2956
407
05:30
Las Vegas
WN1695
402
05:44
Dallas
AA1412
411
05:45
Houston
UA1936
203
06:00
San Francisco
UA2363
212
06:00
Denver
F91500
210
06:00
Salt Lake City
DL2708
208
06:00
Oakland
WN3659
403
06:00
Seattle
AS607
205
Do you want to search for scheduled departures up to 9 months ahead?
What can I see in this departures list?
The list shows each flight's scheduled time, destination, flight number, departure gate, and current status (including delays). Click any flight to open detailed information such as airline, terminal, status history, gate history, and onboard services.
How many flights are departing from Ontario (ONT) today?
Based on today's schedule data (2026-06-18), 88 flights are scheduled to depart from Ontario (ONT) today.
How updated is your data?
The live departures table updates each time you click Refresh or Load Flights.
Why do I have to wait before I can reload the flight departure table?
Keeping the data updated costs money. To keep this service free and reliable, we limit reloads to once every 30 seconds, which we think is a fair balance. We also enforce a per-user request cap if the service is used too heavily. This is also why we use a captcha to verify that requests are coming from real people, not bots.
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