Airline On-Time Performance By Carrier

Southwest Airlines Co. WN

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	Date	Total Flights	% Flights On Time	% Flights Late	% Flights Cancelled	% Flights Diverted
1	2025	813,404	77.5	21.2	1.0	0.3
2	2024	1,419,419	78.6	20.4	0.8	0.2
3	2023	1,438,465	77.3	21.5	1.0	0.2
4	2022	1,307,149	73.2	23.4	3.3	0.2
5	2021	1,064,640	75.8	21.8	2.2	0.2
6	2020	961,276	86.0	5.8	8.1	0.1
7	2019	1,363,946	80.2	17.1	2.5	0.2
8	2018	1,352,552	79.2	19.2	1.4	0.2
9	2017	1,329,444	78.7	19.8	1.4	0.2
10	2016	1,299,444	80.8	17.7	1.2	0.2
11	2015	1,261,855	79.7	18.8	1.3	0.3
12	2014	1,174,633	73.0	25.5	1.3	0.2
13	2013	1,130,704	76.7	22.4	0.7	0.2
14	2012	1,140,534	83.1	15.9	0.8	0.2
15	2011	1,155,717	81.3	17.4	1.1	0.2
16	2010	1,124,487	79.5	19.3	1.0	0.2
17	2009	1,132,278	83.0	16.1	0.8	0.2
18	2008	1,201,754	80.5	18.3	1.0	0.2
19	2007	1,168,871	80.1	18.9	0.9	0.2
20	2006	1,099,321	80.2	18.8	0.8	0.2
21	2005	1,036,034	80.7	18.3	0.8	0.2
22	2004	990,404	80.1	18.7	1.0	0.2
23	2003	958,566	86.3	12.5	1.0	0.2
24	2002	956,745	82.6	16.2	1.1	0.1
25	2001	957,145	81.7	16.2	1.8	0.2
26	2000	911,699	75.2	23.6	1.0	0.2
27	1999	853,683	80.0	18.9	0.9	0.2
28	1998	815,069	80.8	17.9	1.1	0.2
29	1997	794,849	82.0	16.7	1.1	0.2
30	1996	757,419	81.8	16.8	1.2	0.2
31	1995	693,101	82.3	16.4	1.2	0.2
32	1994	565,426	86.6	12.8	0.4	0.1
33	1993	488,332	89.7	9.7	0.5	0.2
34	1992	422,912	92.1	7.5	0.3	0.1
35	1991	368,734	84.3	14.9	0.7	0.2
36	1990	322,759	80.8	18.4	0.7	0.2
37	1989	288,802	80.5	18.6	0.7	0.2
38	1988	262,422	87.1	12.4	0.6	0.0
39	1987	61,975	80.8	18.2	1.0	0.0

Southwest Airlines Co. WN

Spirit Air Lines NK