Southwest Airlines

ICAO: SWA Active as of Aug 9, 2025

1277

Active Routes

4673

Flight Observations

111

Unique Destinations

118

Origin Airports

912

Avg Route Distance (mi)

2916

Longest Route (mi)

6

Domestic Routes

94

International Routes
Route Network Map
Most Popular Routes
SRQ → BWI
Sarasota Bradenton International Airport → Baltimore/Washington Intl
958 miles
21 flights
B737
21 flights
B738
18 flights
B38M
17 flights
B38M
17 flights
B737
PVD → BWI
Theodore Francis Green State Airport → Baltimore/Washington Intl
327 miles
16 flights
B38M
ORF → BWI
Norfolk International Airport → Baltimore/Washington Intl
160 miles
15 flights
B737
15 flights
B737
14 flights
B38M
14 flights
B38M
Top Destinations
DEN (KDEN)
Denver Intl
Denver
379 flights
79 routes
BWI (KBWI)
Baltimore/Washington Intl
Baltimore
369 flights
67 routes
MDW (KMDW)
Chicago Midway Intl
Chicago
315 flights
67 routes
LAS (KLAS)
Harry Reid Intl
Las Vegas
279 flights
60 routes
DAL (KDAL)
Dallas Love Fld
Dallas
256 flights
57 routes
HOU (KHOU)
William P Hobby
Houston
256 flights
58 routes
BNA (KBNA)
Nashville Intl
Nashville
228 flights
62 routes
PHX (KPHX)
Phoenix Sky Harbor Intl
Phoenix
215 flights
49 routes
MCO (KMCO)
Orlando Intl
Orlando
213 flights
49 routes
STL (KSTL)
St Louis Lambert Intl
St Louis
177 flights
45 routes
Top Origin Airports
MDW (KMDW)
Chicago Midway International Airport
Chicago
314 flights
64 routes
DEN (KDEN)
Denver International Airport
Denver
192 flights
61 routes
PHX (KPHX)
Phoenix Sky Harbor International Airport
Phoenix
182 flights
42 routes
LAS (KLAS)
Harry Reid International Airport
Las Vegas
168 flights
51 routes
OAK (KOAK)
San Francisco Bay Oakland International Airport
Oakland
155 flights
26 routes
BWI (KBWI)
Baltimore/Washington International Thurgood Marshall Airport
Baltimore
150 flights
59 routes
BNA (KBNA)
Nashville International Airport
Nashville
129 flights
45 routes
SMF (KSMF)
Sacramento International Airport
Sacramento
126 flights
26 routes
HOU (KHOU)
William P Hobby Airport
Houston
119 flights
34 routes
MCI (KMCI)
Kansas City International Airport
Kansas City
106 flights
31 routes
Top Border Crossing Flights
DEN (KDEN)
Denver International Airport
Denver, US
379 flights
79 routes
BWI (KBWI)
Baltimore/Washington International Thurgood Marshall Airport
Baltimore, US
369 flights
67 routes
MDW (KMDW)
Chicago Midway International Airport
Chicago, US
315 flights
67 routes
HOU (KHOU)
William P Hobby Airport
Houston, US
256 flights
58 routes
BNA (KBNA)
Nashville International Airport
Nashville, US
228 flights
62 routes
PHX (KPHX)
Phoenix Sky Harbor International Airport
Phoenix, US
215 flights
49 routes
MCO (KMCO)
Orlando International Airport
Orlando, US
213 flights
49 routes
STL (KSTL)
St. Louis Lambert International Airport
St Louis, US
177 flights
45 routes
Longest Routes
HNL → PHX
Daniel K Inouye International Airport → Phoenix Sky Harbor Intl
2916 mi
PHX → HNL
Phoenix Sky Harbor International Airport → Daniel K Inouye Intl
2916 mi
OGG → PHX
Kahului International Airport → Phoenix Sky Harbor Intl
2844 mi
PHX → OGG
Phoenix Sky Harbor International Airport → Kahului
2844 mi
LAS → LIH
Harry Reid International Airport → Lihue
2817 mi
Shortest Routes
DEN → COS
Denver International Airport → Colorado Sprgs Muni
73 mi
COS → DEN
City of Colorado Springs Municipal Airport → Denver Intl
92 mi
RIC → DCA
Richmond International Airport → Reagan National
99 mi
OGG → HNL
Kahului International Airport → Daniel K Inouye Intl
100 mi
HNL → OGG
Daniel K Inouye International Airport → Kahului
100 mi
All Routes
1277 Total Routes
Showing 25 most popular routes
Route Destination Flights Distance Aircraft Last Seen
SRQ → BWI Baltimore/Washington Intl
Baltimore
21 958 mi B737 Aug 9, 2025
RNO → LAS Harry Reid Intl
Las Vegas
21 346 mi B738 Aug 9, 2025
SNA → SJC San Jose Int'l
San Jose
18 342 mi B38M Aug 9, 2025
SNA → LAS Harry Reid Intl
Las Vegas
17 227 mi B38M Aug 9, 2025
OAK → SAN San Diego Intl
San Diego
17 447 mi B737 Aug 9, 2025
PVD → BWI Baltimore/Washington Intl
Baltimore
16 327 mi B38M Aug 9, 2025
ORF → BWI Baltimore/Washington Intl
Baltimore
15 160 mi B737 Aug 9, 2025
MDW → MCI Kansas City Intl
Kansas City
15 404 mi B737 Jul 27, 2025
MDW → MCO Orlando Intl
Orlando
14 992 mi B38M Jul 27, 2025
FLL → BWI Baltimore/Washington Intl
Baltimore
14 984 mi B38M Aug 9, 2025
PHX → HOU William P Hobby
Houston
14 1019 mi B38M Aug 9, 2025
OAK → PHX Phoenix Sky Harbor Intl
Phoenix
13 646 mi B38M Aug 9, 2025
PHX → DEN Denver Intl
Denver
13 624 mi B737 Aug 9, 2025
PWM → BWI Baltimore/Washington Intl
Baltimore
13 452 mi B737 Aug 9, 2025
SNA → DEN Denver Intl
Denver
13 846 mi B38M Aug 9, 2025
SJU → MCO Orlando Intl
Orlando
13 1232 mi B38M Jul 29, 2025
PHX → MDW Chicago Midway Intl
Chicago
13 1443 mi B738 Jul 29, 2025
MDW → DEN Denver Intl
Denver
13 894 mi B38M Jul 26, 2025
OAK → LAS Harry Reid Intl
Las Vegas
13 407 mi B738 Aug 9, 2025
OAK → SNA John Wayne
Santa Ana
12 371 mi B737 Aug 9, 2025
HRL → HOU William P Hobby
Houston
12 300 mi B737 Aug 9, 2025
MDW → LAS Harry Reid Intl
Las Vegas
12 1519 mi B737 Jul 27, 2025
PIT → MCO Orlando Intl
Orlando
12 837 mi B737 Aug 9, 2025
SNA → SMF Sacramento Intl
Sacramento
12 405 mi B38M Aug 9, 2025
MDW → HOU William P Hobby
Houston
12 939 mi B738 Jul 27, 2025
Data Information:

Airline statistics are based on flight route observations collected from FlightAware AeroAPI and other sources. Flight counts represent observed operations, not scheduled frequencies. Route data is continuously updated as new flight information becomes available.

Data Freshness: Real-time
Last Update: Aug 9, 2025 22:00
Coverage: Observed routes only