Ontario International Airport (ONT) Flight Departures

Ontario ONT airport departures allow to check status of flight departure from Ontario International Airport the information about flight delay status, schedule, terminal and gate.

Departure times are given in local time. Current time at Ontario airport is 04:10 AM 2026-03-24

Select Airlines

Aeromexico

Aeromexico departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
AM4050	06:00	06:00	(SLC) Salt Lake City, UT	2 - Gate 209	Scheduled

Delta

Delta departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
DL2708	06:00	06:00	(SLC) Salt Lake City, UT	2 - Gate 209	Scheduled
DL4042	06:00	06:00	(SEA) Seattle, WA	2 - Gate 208	Scheduled

Korean Air

Korean Air departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
KE3098	06:00	06:00	(SEA) Seattle, WA	2 - Gate 208	Scheduled

American Airlines

American Airlines departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
AA1833	06:00	06:00	(DFW) Dallas-Fort Worth, TX	4 - Gate 409	Scheduled
AA1591	06:15	06:15	(PHX) Phoenix, AZ	4 - Gate 408	Scheduled
AA1412	07:00	07:00	(DFW) Dallas-Fort Worth, TX	4 - Gate 411	Scheduled

British Airways

British Airways departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
BA5110	06:00	06:00	(DFW) Dallas-Fort Worth, TX	4 - Gate 409	Scheduled
BA5107	07:00	07:00	(DFW) Dallas-Fort Worth, TX	4 - Gate 411	Scheduled

Volaris

Volaris departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
Y42177	06:15	06:15	(DEN) Denver, CO		Scheduled

KLM

KLM departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
KL5663	06:00	06:00	(SEA) Seattle, WA	2 - Gate 208	Scheduled

Japan Airlines

Japan Airlines departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
JL6389	06:00	06:00	(SEA) Seattle, WA	2 - Gate 211	Scheduled

Qatar Airways

Qatar Airways departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
QR2182	06:00	06:00	(SEA) Seattle, WA	2 - Gate 211	Scheduled
QR2561	07:00	07:00	(DFW) Dallas-Fort Worth, TX	4 - Gate 411	Scheduled

Iberia

Iberia departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
IB4604	06:00	06:00	(DFW) Dallas-Fort Worth, TX	4 - Gate 409	Scheduled
IB4466	07:00	07:00	(DFW) Dallas-Fort Worth, TX	4 - Gate 411	Scheduled

United Airlines

United Airlines departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
UA2446	05:15	05:15	(DEN) Denver, CO	2 - Gate 202	Scheduled
UA1936	06:00	06:00	(IAH) Houston, TX	2 - Gate 201	Scheduled
UA2363	06:15	06:15	(SFO) San Francisco, CA	2 - Gate 203	Scheduled

Virgin Atlantic

Virgin Atlantic departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
VS3584	06:00	06:00	(SLC) Salt Lake City, UT	2 - Gate 209	Scheduled
VS3853	06:00	06:00	(SEA) Seattle, WA	2 - Gate 208	Scheduled

Empire Airlines

Empire Airlines departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
EM8693	06:35		(SBA) Santa Barbara, CA		Scheduled

Alaska Airlines

Alaska Airlines departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
AS607	06:00	06:00	(SEA) Seattle, WA	2 - Gate 211	Scheduled
AS544	07:00	07:00	(PDX) Portland, OR	2 - Gate 212	Scheduled

Air France

Air France departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
AF2635	06:00	06:00	(SLC) Salt Lake City, UT	2 - Gate 209	Scheduled

Southwest Airlines

Southwest Airlines departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
WN4135	05:45	05:45	(OAK) Oakland, CA	4 - Gate 404	Scheduled
WN19	06:00	06:00	(DAL) Dallas, TX	4 - Gate 403	Scheduled
WN3341	06:15	06:15	(PHX) Phoenix, AZ	4 - Gate 402	Scheduled
WN4129	06:25	06:25	(DEN) Denver, CO	4 - Gate 405	Scheduled
WN2034	06:45	06:45	(SJC) San Jose, CA	4 - Gate 405	Scheduled
WN1300	06:55		(SMF) Sacramento, CA	4 - Gate 406	Scheduled
WN4072	07:05		(LAS) Las Vegas, NV	4 - Gate 401	Scheduled
WN159	07:35		(AUS) Austin, TX	4 - Gate 407	Scheduled
WN1652	08:30		(SMF) Sacramento, CA	4 - Gate 403	Scheduled
WN4073	08:30		(PHX) Phoenix, AZ	4 - Gate 404	Scheduled

Frontier Airlines

Frontier Airlines departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
F91500	06:15	06:15	(DEN) Denver, CO		Scheduled

Air Canada

Air Canada departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
AC5423	05:15	05:15	(DEN) Denver, CO	2 - Gate 202	Scheduled
AC4080	06:15	06:15	(SFO) San Francisco, CA	2 - Gate 203	Scheduled

Hawaiian Airlines

Hawaiian Airlines departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
HA6361	06:00	06:00	(SEA) Seattle, WA	2 - Gate 211	Scheduled
HA6357	07:00	07:00	(PDX) Portland, OR	2 - Gate 212	Scheduled
HA7270	08:32	08:32	(HNL) Honolulu, HI	2 - Gate 206	Scheduled

Porter Airlines

Porter Airlines departures from Ontario International Airport

No.	Scheduled	Estimate/Actual	Destination	Terminal	Status
PD6080	06:15	06:15	(PHX) Phoenix, AZ	4 - Gate 408	Scheduled