What are Southwest Airlines's main hubs?

Southwest Airlines operates most from Denver (DEN), Baltimore (BWI), Las Vegas (LAS).

How large is Southwest Airlines's fleet?

Southwest Airlines operates 803 aircraft across 4 types, with 658 on order.

What aircraft does Southwest Airlines fly?

Southwest Airlines operates Boeing 737-700, Boeing 737 MAX 8, Boeing 737 MAX 7, Boeing 737-800.

How many destinations does Southwest Airlines fly to?

Southwest Airlines serves 142 direct destinations based on recent route data.

AIRLINE · UNITED STATES

Southwest Airlines

IATA WNICAO SWAHQ DEN

803

Aircraft

Aircraft types

142

Destinations

124

Airports served

Southwest Airlines (WN/SWA) is a carrier based in United States. It operates 803 aircraft across 4 types in our latest fleet data. Its tracked network spans 142 destinations from 124 hubs, led by Denver (DEN).

Live flights on FlightRadar24 ↗View seat maps

FLEET MIX · BY MANUFACTURER803 in service

Airbus 0Boeing 803+658 on order

ROUTE NETWORK124 airports

Denver · Primary hub

HUBS & TOP AIRPORTS

Operates from 124 airports

Sortable by destinations served or daily frequency. Click any column to re-rank.

TOP HUB · 01DEN

Denver

Denver International Airport

105

destinations

282–283

flights/day

See routes from DEN →

TOP HUB · 02BWI

Baltimore

Baltimore/Washington International Airport

destinations

218–219

flights/day

See routes from BWI →

TOP HUB · 03LAS

Las Vegas

Harry Reid International Airport

destinations

249–250

flights/day

See routes from LAS →

Airports and bases for Southwest Airlines, fleet and route data as of April 2026

Airports and bases for Southwest Airlines, fleet and route data as of April 2026
#	AIRPORT	CITY	REGION	DESTINATIONS ↓	FLIGHTS / DAY
1	DENDenver International Airport	Denver	North America	105	282–283
2	BWIBaltimore/Washington International Airport	Baltimore	North America	87	218–219
3	LASHarry Reid International Airport	Las Vegas	North America	81	249–250
4	MDWChicago Midway International Airport	Chicago	North America	81	236–237
5	BNANashville International Airport	Nashville	North America	79	201–202
6	DALDallas Love Field	Dallas	North America	77	202–203
7	MCOOrlando International Airport	Orlando	North America	76	164–165
8	PHXPhoenix Sky Harbor International Airport	Phoenix	North America	74	181–182
9	HOUWilliam P. Hobby Airport	Houston	North America	65	158
10	AUSAustin-Bergstrom International Airport	Austin	North America	58	122–123

FLEET

803 aircraft · 4 types

Filter by manufacturer; click a column to re-rank.

MANUFACTURER

● Airbus 0● Boeing 803

BODY TYPE

● Narrowbody 803● Widebody 0

STATUS

● In service 803● On order 658

Southwest Airlines fleet by aircraft type, fleet & route data as of April 2026

Southwest Airlines fleet by aircraft type, fleet & route data as of April 2026
AIRCRAFT TYPE	MFR	BODY	IN SERVICE ↓	ON ORDER	SEATS
Boeing 737-700	Boeing	Narrowbody	305	137	Seat map ↗
Boeing 737 MAX 8	Boeing	Narrowbody	300	196	Seat map ↗
Boeing 737-800	Boeing	Narrowbody	198	175	Seat map ↗
Boeing 737 MAX 7	Boeing	Narrowbody	—	150	—

ROUTES & DESTINATIONS

Flies to 142 cities

Pick an origin airport to see its place in the network.

DEN Denver

View airport ↗

105

destinations

282–283

flights/day

North

region

TOP ROUTES FROM DEN

PHXPhoenix11–12/day LASLas Vegas9–10/day DALDallas8–9/day MCIKansas City7–8/day MDWChicago7–8/day STLSt. Louis7–8/day AUSAustin7–8/day HOUHouston7/day

ROUTES FROM DEN

DESTINATIONS

Every 142 direct destinations

Sortable by daily frequency or origin airports. Each city links to its airport.

⌕

142 / 142

Direct destinations from Southwest Airlines, route data as of April 2026

Direct destinations from Southwest Airlines, route data as of April 2026
#	DESTINATION	COUNTRY	HUBS	FLIGHTS / DAY ↓
1	DENDenver	US	93	278–279
2	LASLas Vegas	US	71	246–247
3	MDWChicago	US	84	235–236
4	BWIBaltimore	US	81	219
5	DALDallas	US	78	205–206
6	BNANashville	US	76	201–202
7	PHXPhoenix	US	60	180–181
8	MCOOrlando	US	69	164–165
9	HOUHouston	US	65	156–157
10	AUSAustin	US	58	124–125
11	SANSan Diego	US	43	117–118
12	STLSt. Louis	US	54	115–116
13	SMFSacramento	US	33	98–99
14	SJCSan Jose	US	28	80–81
15	OAKOakland	US	28	78–79
16	LAXLos Angeles	US	28	77
17	MCIKansas City	US	40	73–74
18	TPATampa	US	38	66–67
19	MSYNew Orleans	US	23	52–53
20	BURBurbank	US	17	50–51
21	DCAWashington	US	23	48
22	SNASanta Ana	US	9	44
23	ATLAtlanta	US	21	43–44
24	SATSan Antonio	US	19	43–44
25	INDIndianapolis	US	26	40–41
26	CMHColumbus	US	23	37
27	LGBLong Beach	US	18	36
28	ONTOntario	US	14	35–36
29	HNLHonolulu	US	15	33–34
30	ABQAlbuquerque	US	15	33–34
31	PITPittsburgh	US	25	32–33
32	SEASeattle	US	16	32–33
33	LGANew York	US	11	32–33
34	SFOSan Francisco	US	12	32–33
35	SLCSalt Lake City	US	18	31–32
36	FLLFort Lauderdale	US	23	31–32
37	MKEMilwaukee	US	18	29–30
38	PDXPortland	US	12	29–30
39	RNOReno	US	12	28
40	ELPEl Paso	US	11	26–27
41	OMAOmaha	US	15	26–27
42	RDURaleigh	US	16	25–26
43	BOSBoston	US	10	25–26
44	CUNCancun	MX	17	21–22
45	OKCOklahoma City	US	12	21–22
46	SDFLouisville	US	14	17–18
47	OGGKahului	US	13	17
48	CLECleveland	US	9	17
49	MSPMinneapolis	US	8	16–17
50	TULTulsa	US	11	16–17
51	SJUSan Juan	US	11	16–17
52	RSWFort Myers	US	13	15–16
53	BOIBoise	US	10	15–16
54	PHLPhiladelphia	US	7	15–16
55	BHMBirmingham	US	11	15–16
56	MIAMiami	US	15	15
57	ECPPanama City	US	13	14–15
58	PVDProvidence	US	10	14–15
59	JAXJacksonville	US	9	14–15
60	DTWDetroit	US	11	14
61	BUFBuffalo	US	15	13–14
62	CHSCharleston	US	9	13–14
63	MEMMemphis	US	11	13
64	COSColorado Springs	US	9	12–13
65	GEGSpokane	US	9	12
66	ORFNorfolk	US	8	11–12
67	PNSPensacola	US	9	11–12
68	BDLHartford	US	8	11–12
69	ORDChicago	US	10	11–12
70	TUSTucson	US	5	11
71	ALBAlbany	US	8	10–11
72	MAFMidland	US	7	10–11
73	MYRMyrtle Beach	US	12	10–11
74	SRQSarasota/Bradenton	US	12	10–11
75	CLTCharlotte	US	6	10–11
76	SJDSan Jose del Cabo	MX	10	10–11
77	CVGCincinnati	US	12	9–10
78	SAVSavannah	US	10	9–10
79	KOAKailua-Kona	US	7	9–10
80	LBBLubbock	US	6	8–9
81	LIHLihue	US	5	8–9
82	VPSValparaiso/Destin-Ft Walton Beach	US	8	8–9
83	BZNBozeman	US	7	8–9
84	MHTManchester	US	5	8–9
85	LITLittle Rock	US	8	8
86	ISPNew York	US	5	7–8
87	NZYSan Diego	US	15	7–8
88	RICRichmond	US	8	7–8
89	HRLHarlingen	US	3	7–8
90	GRRGrand Rapids	US	7	7
91	PBIWest Palm Beach	US	5	6–7
92	ROCRochester	US	5	6–7
93	TYSKnoxville	US	6	6–7
94	FATFresno	US	4	6–7
95	ICTWichita	US	8	6–7
96	PUJPunta Cana	DO	7	6–7
97	EUGEugene	US	6	6–7
98	PWMPortland	US	3	6–7
99	ITOHilo	US	1	6
100	MBJMontego Bay	JM	5	5–6
101	DSMDes Moines	US	4	5–6
102	SBASanta Barbara	US	4	5–6
103	AMAAmarillo	US	3	5–6
104	GSPGreer	US	2	5–6
105	PSPPalm Springs	US	6	4–5
106	STSSanta Rosa	US	4	4
107	JANJackson	US	3	3–4
108	PVRPuerto Vallarta	MX	5	3–4
109	IADWashington	US	2	3–4
110	CRPCorpus Christi	US	1	2–3
111	SJOSan Jose	CR	4	2–3
112	NASNassau	BS	2	2–3
113	ANCAnchorage	US	2	2
114	PAEEverett	US	2	2
115	LIRLiberia	CR	3	1–2
116	AUAOranjestad	AW	2	1–2
117	STTCharlotte Amalie	US	2	1–2
118	BZEBelize City	BZ	3	1–2
119	SXMSaint Martin	SX	2	1–2
120	GCMGeorgetown	KY	2	1–2
121	MTJMontrose	US	2	1–2
122	PLSProvidenciales Island	TC	2	1–2
123	HDNHayden	US	1	1
124	HAVHavana	CU	1	1
125	VQQJacksonville	US	1	1
126	GSOGreensboro	US	1	1
127	HWDHayward	US	1	1
128	SALSanta Clara	SV	1	1
129	AUMAustin	US	20	—
130	CXOHouston	US	18	—
131	BFISeattle	US	5	—
132	FCMMinneapolis	US	5	—
133	AFFColorado Springs	US	3	—
134	BECWichita	US	3	—
135	BKLCleveland	US	3	—
136	DETDetroit	US	3	—
137	GPZGrand Rapids	US	2	—
138	LMSLouisville	US	2	—
139	WSGWashington	US	2	—
140	DSIDestin	US	1	—
141	HSHLas Vegas	US	1	—
142	NCTNicoya/Guanacate	CR	1	—

Southwest Airlines

Operates from 124 airports

803 aircraft · 4 types

Flies to 142 cities

Every 142 direct destinations