STS T-100 Traffic | Flightline Intel

419,046

Segment passengers

566,418

Seats

6,586

Performed departures

Leading airlines

Code	Airline	Passengers	Seats	Load factor
OO	SkyWest Airlines Inc.	248,621	325,119	76.5%
WN	Southwest Airlines Co.	53,382	81,393	65.6%
QX	Horizon Air	49,781	63,764	78.1%
AS	Alaska Airlines Inc.	35,056	56,297	62.3%
MQ	Envoy Air	23,178	28,880	80.3%
AA	American Airlines Inc.	8,959	10,752	83.3%
3EQ	Scott Aviation, LLC d/b/a Silver Air	34	79	43.0%
27Q	Jet Aviation Flight Services, Inc.	15	52	28.8%
VJT	VistaJet Limited	11	28	39.3%
M5	Kenmore Air Harbor	6	36	16.7%
AN	ADVANCED AIR, LLC	3	18	16.7%

Route	Passengers	Departures	Load factor
STS–SAN	74,167	1,111	73.8%
STS–BUR	52,730	801	76.5%
STS–SEA	51,671	649	73.1%
STS–PDX	47,875	845	70.5%
STS–PHX	41,906	706	82.1%
STS–SNA	41,667	674	81.5%
STS–LAX	40,996	730	68.3%
STS–LAS	37,804	509	76.9%
STS–PSP	9,644	188	67.8%
STS–ONT	8,878	210	55.6%
STS–DFW	8,386	78	84.0%
STS–DEN	2,261	24	68.8%
STS–SMF	274	5	62.1%
STS–SJC	161	4	53.0%
STS–ELP	126	1	98.4%
STS–OKC	114	1	89.1%
STS–ABQ	109	1	85.2%
STS–OAK	104	2	48.8%
STS–LIT	85	1	66.4%
STS–SFO	23	5	7.0%

Year	Passengers	Seats	Departures
2015	272,022	329,596	4,348
2016	338,890	426,598	5,337
2017	400,502	540,982	7,424
2018	432,839	569,405	8,121
2019	477,111	607,306	8,431
2020	193,001	414,664	5,662
2021	429,527	617,094	7,612
2022	606,671	823,088	9,569
2023	635,007	800,602	8,662
2024	764,953	1,022,927	10,714
2025	772,598	1,023,254	11,615
2026	419,046	566,418	6,586