ONT T-100 Traffic | Flightline Intel

3,345,206

Segment passengers

4,578,036

Seats

43,217

Performed departures

Leading airlines

Code	Airline	Passengers	Seats	Load factor
WN	Southwest Airlines Co.	1,220,926	1,815,080	67.3%
AA	American Airlines Inc.	506,887	618,736	81.9%
UA	United Air Lines Inc.	291,486	395,482	73.7%
AS	Alaska Airlines Inc.	285,057	361,141	78.9%
F9	Frontier Airlines Inc.	283,882	421,876	67.3%
DL	Delta Air Lines Inc.	233,540	278,548	83.8%
Y4	Concesionaria Vuela Compania De Aviacion SA de CV (Volaris)	160,827	251,718	63.9%
CI	China Airlines Ltd.	104,512	122,510	85.3%
OO	SkyWest Airlines Inc.	96,998	121,582	79.8%
QX	Horizon Air	56,140	68,248	82.3%
JX	STARLUX AIRLINES	54,159	63,648	85.1%
TA	Taca International Airlines	25,461	28,542	89.2%
B6	JetBlue Airways	17,494	19,436	90.0%
MQ	Envoy Air	6,046	6,992	86.5%
X9	Omni Air International LLC	448	713	62.8%

Route	Passengers	Departures	Load factor
ONT–DFW	354,647	2,598	87.2%
ONT–DEN	346,884	3,032	81.2%
ONT–PHX	339,919	3,525	70.1%
ONT–LAS	264,545	2,432	61.9%
ONT–SEA	237,322	2,321	79.7%
ONT–SMF	194,204	2,093	60.3%
ONT–TPE	158,671	559	85.2%
ONT–ATL	139,798	846	87.2%
ONT–SFO	129,962	1,292	63.8%
ONT–OAK	121,682	1,984	56.4%
ONT–GDL	115,794	720	74.6%
ONT–SLC	110,684	1,488	76.1%
ONT–SJC	109,699	1,279	55.5%
ONT–PDX	96,976	1,455	74.4%
ONT–IAH	80,558	932	76.4%
ONT–HNL	67,645	1,584	90.7%
ONT–DAL	57,594	379	89.9%
ONT–CLT	47,044	286	86.6%
ONT–HOU	45,439	360	74.2%
ONT–BNA	45,203	303	87.5%

Year	Passengers	Seats	Departures
2015	4,243,437	5,163,277	61,195
2016	4,287,543	5,370,739	64,655
2017	4,595,370	5,727,839	70,095
2018	5,096,708	6,303,133	74,569
2019	5,561,304	6,775,646	78,369
2020	2,546,728	4,485,313	69,287
2021	4,519,583	5,940,164	79,104
2022	5,783,144	7,298,103	83,446
2023	6,471,481	8,290,402	81,870
2024	7,081,098	9,097,971	86,553
2025	7,027,404	9,362,610	88,710
2026	3,345,206	4,578,036	43,217