Southwest Airlines flight WN 3900: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 06:55 Oakland (OAK) 2 08:20 Long Beach (LGB)
WN 3900 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2024-09-30
Tue,Wed 07:00 Oakland (OAK) 2 08:25 Long Beach (LGB)
WN 3900 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2024-10-02
Sat 07:05 Oakland (OAK) 2 08:30 Long Beach (LGB)
WN 3900 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2024-09-28
Mon,Thu,Fri 08:55 Long Beach (LGB) 10:05 Las Vegas Harry Reid (LAS) 1
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2024-09-30
Sat 09:05 Long Beach (LGB) 10:15 Las Vegas Harry Reid (LAS) 1
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2024-09-28
Sat 10:55 Las Vegas Harry Reid (LAS) 1 16:10 Saint Louis (STL) 2
WN 3900 Non-stop Boeing 737-700 (73W) 3:15 Valid until 2024-09-28
Mon-Wed 13:45 Houston Hobby (HOU) 14:55 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Effective 2024-11-26 through 2024-12-02
Mon,Thu,Fri,Sun 13:45 Houston Hobby (HOU) 14:55 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Effective 2024-12-20 through 2025-01-02
Sun 13:45 Houston Hobby (HOU) 14:55 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Operates only on 2025-01-05
Sun 14:15 Oakland (OAK) 2 15:40 Long Beach (LGB)
WN 3900 Non-stop Boeing 737-700 (73W) 1:25 Operates only on 2024-09-01
Thu 15:25 Saint Louis (STL) 2 17:10 New Orleans (MSY)
WN 3900 Non-stop Boeing 737-700 (73W) 1:45 Operates only on 2024-10-31
Thu 15:30 Houston Hobby (HOU) 16:40 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Operates only on 2024-11-28
Mon-Fri 16:40 Houston Hobby (HOU) 17:50 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 16:40 Houston Hobby (HOU) 17:50 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-01-19 through 2025-01-24
Mon-Fri 16:40 Houston Hobby (HOU) 17:50 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 16:40 Houston Hobby (HOU) 17:50 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-02-09 through 2025-02-12
Tue,Wed 16:40 Houston Hobby (HOU) 17:50 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-02-19 through 2025-03-05
Sat 16:50 Saint Louis (STL) 2 19:55 Ronald Reagan Washington (DCA)
WN 3900 Non-stop Boeing 737-700 (73W) 2:05 Valid until 2024-09-28
Mon-Wed 16:55 Houston Hobby (HOU) 18:05 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Effective 2024-11-04 through 2024-11-06
Tue,Wed 16:55 Houston Hobby (HOU) 18:05 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Effective 2024-11-12 through 2024-11-20
Tue-Fri 16:55 Houston Hobby (HOU) 18:05 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Effective 2024-11-29 through 2024-12-06
Mon-Thu 16:55 Houston Hobby (HOU) 18:05 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Effective 2024-12-09 through 2024-12-18
Tue,Wed 16:55 Houston Hobby (HOU) 18:05 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Effective 2024-12-24 through 2025-01-01
Mon 16:55 Houston Hobby (HOU) 18:05 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Operates only on 2025-01-06
Sat 17:00 Houston Hobby (HOU) 18:10 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2024-11-23 through 2024-11-30
Sat 17:00 Houston Hobby (HOU) 18:10 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2024-12-21 through 2025-01-04
Sun 17:20 Austin (AUS) 18:40 New Orleans (MSY)
WN 3900 Non-stop Boeing 737-700 (73W) 1:20 Effective 2024-10-06 through 2024-10-27
Thu,Fri,Sun 17:30 Houston Hobby (HOU) 18:40 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-01-12 through 2025-01-17
Mon,Sun 17:30 Houston Hobby (HOU) 18:40 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 17:30 Houston Hobby (HOU) 18:40 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-02-02 through 2025-02-07
Mon 17:30 Houston Hobby (HOU) 18:40 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Operates only on 2025-02-10
Mon,Tue,Thu 17:30 Houston Hobby (HOU) 18:40 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-02-18 through 2025-02-24
Mon 17:30 Houston Hobby (HOU) 18:40 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:10 Operates only on 2025-03-03
Mon,Thu,Fri 17:45 New Orleans (MSY) 20:25 Orlando (MCO)
WN 3900 Non-stop Boeing 737-800 (73H) 1:40 Effective 2024-10-03 through 2024-10-25
Thu 17:45 New Orleans (MSY) 20:25 Orlando (MCO)
WN 3900 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2024-10-31
Mon,Fri 18:00 New Orleans (MSY) 20:45 Orlando (MCO)
WN 3900 Non-stop Boeing 737-800 (73H) 1:45 Effective 2024-10-28 through 2024-11-01
Mon,Thu,Fri,Sun 18:15 Houston Hobby (HOU) 19:25 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 18:15 Houston Hobby (HOU) 19:25 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-02-21 through 2025-03-02
Thu,Fri,Sun 18:25 Houston Hobby (HOU) 19:35 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2024-11-03 through 2024-11-10
Mon,Thu,Fri,Sun 18:25 Houston Hobby (HOU) 19:35 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2024-11-11 through 2024-11-25
Fri,Sun 18:25 Houston Hobby (HOU) 19:35 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2024-12-08 through 2024-12-15
Thu 18:25 Houston Hobby (HOU) 19:35 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Operates only on 2024-12-19
Fri 18:25 Houston Hobby (HOU) 19:35 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Operates only on 2025-01-03
Sun 18:45 Houston Hobby (HOU) 19:55 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Operates only on 2024-12-01
Sat 18:45 Houston Hobby (HOU) 19:50 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-800 (73H) 1:05 Effective 2025-02-15 through 2025-03-01
Tue 18:55 New Orleans (MSY) 21:40 Orlando (MCO)
WN 3900 Non-stop Boeing 737-700 (73W) 1:45 Effective 2024-10-08 through 2024-10-15
Tue,Wed 18:55 New Orleans (MSY) 21:40 Orlando (MCO)
WN 3900 Non-stop Boeing 737-700 (73W) 1:45 Effective 2024-10-16 through 2024-10-30
Sat 18:55 Houston Hobby (HOU) 20:00 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:05 Effective 2025-01-11 through 2025-02-08
Sat 19:05 Houston Hobby (HOU) 20:15 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2024-11-09 through 2024-11-16
Sat 19:05 Houston Hobby (HOU) 20:15 Harlingen (HRL)
WN 3900 Non-stop Boeing 737-700 (73W) 1:10 Effective 2024-12-07 through 2024-12-14
Sun 19:15 New Orleans (MSY) 21:55 Orlando (MCO)
WN 3900 Non-stop Boeing 737-700 (73W) 1:40 Effective 2024-10-06 through 2024-10-27
Wed 19:45 New Orleans (MSY) 22:25 Orlando (MCO)
WN 3900 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2024-10-09
Sun 22:15 Las Vegas Harry Reid (LAS) 1 23:15 Palm Springs (PSP)
WN 3900 Non-stop Boeing 737-800 (73H) 1:00 Effective 2024-09-08 through 2024-09-29
Non-Direct Flights:
Mon,Thu,Fri 06:55 Oakland (OAK) 2 10:05 Las Vegas Harry Reid (LAS) 1
WN 3900 1-stop Boeing 737-700 (73W) 3:10 Valid until 2024-09-30
Sat 07:05 Oakland (OAK) 2 10:15 Las Vegas Harry Reid (LAS) 1
WN 3900 1-stop Boeing 737-700 (73W) 3:10 Valid until 2024-09-28
Sat 09:05 Long Beach (LGB) 16:10 Saint Louis (STL) 2
WN 3900 1-stop Boeing 737-700 (73W) 5:05 Valid until 2024-09-28
Sat 10:55 Las Vegas Harry Reid (LAS) 1 19:55 Ronald Reagan Washington (DCA)
WN 3900 1-stop Boeing 737-700 (73W) 6:00 Valid until 2024-09-28
Thu 15:25 Saint Louis (STL) 2 20:25 Orlando (MCO)
WN 3900 1-stop Boeing 737-700 (73W) 4:00 Operates only on 2024-10-31
Sun 17:20 Austin (AUS) 21:55 Orlando (MCO)
WN 3900 1-stop Boeing 737-700 (73W) 3:35 Effective 2024-10-06 through 2024-10-27
Sat 07:05 Oakland (OAK) 2 16:10 Saint Louis (STL) 2
WN 3900 2-stop Boeing 737-700 (73W) 7:05 Valid until 2024-09-28
Sat 09:05 Long Beach (LGB) 19:55 Ronald Reagan Washington (DCA)
WN 3900 2-stop Boeing 737-700 (73W) 7:50 Valid until 2024-09-28
Sat 07:05 Oakland (OAK) 2 19:55 Ronald Reagan Washington (DCA)
WN 3900 3-stop Boeing 737-700 (73W) 9:50 Valid until 2024-09-28
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 3900: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3900
06:55
Oakland (OAK) 2

08:20
Long Beach (LGB)
Valid until 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
07:00
Oakland (OAK) 2

08:25
Long Beach (LGB)
Valid until 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
07:05
Oakland (OAK) 2

08:30
Long Beach (LGB)
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
08:55
Long Beach (LGB)

10:05
Las Vegas Harry Reid (LAS) 1
Valid until 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
09:05
Long Beach (LGB)

10:15
Las Vegas Harry Reid (LAS) 1
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
10:55
Las Vegas Harry Reid (LAS) 1

16:10
Saint Louis (STL) 2
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
13:45
Houston Hobby (HOU)

14:55
Harlingen (HRL)
Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
13:45
Houston Hobby (HOU)

14:55
Harlingen (HRL)
Effective 2024-12-20 through 2025-01-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
13:45
Houston Hobby (HOU)

14:55
Harlingen (HRL)
Operates only on 2025-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
14:15
Oakland (OAK) 2

15:40
Long Beach (LGB)
Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
15:25
Saint Louis (STL) 2

17:10
New Orleans (MSY)
Operates only on 2024-10-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
15:30
Houston Hobby (HOU)

16:40
Harlingen (HRL)
Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
16:40
Houston Hobby (HOU)

17:50
Harlingen (HRL)
Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
16:40
Houston Hobby (HOU)

17:50
Harlingen (HRL)
Effective 2025-01-19 through 2025-01-24
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
16:40
Houston Hobby (HOU)

17:50
Harlingen (HRL)
Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
16:40
Houston Hobby (HOU)

17:50
Harlingen (HRL)
Effective 2025-02-09 through 2025-02-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
16:40
Houston Hobby (HOU)

17:50
Harlingen (HRL)
Effective 2025-02-19 through 2025-03-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
16:50
Saint Louis (STL) 2

19:55
Ronald Reagan Washington (DCA)
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
16:55
Houston Hobby (HOU)

18:05
Harlingen (HRL)
Effective 2024-11-04 through 2024-11-06
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
16:55
Houston Hobby (HOU)

18:05
Harlingen (HRL)
Effective 2024-11-12 through 2024-11-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
16:55
Houston Hobby (HOU)

18:05
Harlingen (HRL)
Effective 2024-11-29 through 2024-12-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
16:55
Houston Hobby (HOU)

18:05
Harlingen (HRL)
Effective 2024-12-09 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
16:55
Houston Hobby (HOU)

18:05
Harlingen (HRL)
Effective 2024-12-24 through 2025-01-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
16:55
Houston Hobby (HOU)

18:05
Harlingen (HRL)
Operates only on 2025-01-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
17:00
Houston Hobby (HOU)

18:10
Harlingen (HRL)
Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
17:00
Houston Hobby (HOU)

18:10
Harlingen (HRL)
Effective 2024-12-21 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
17:20
Austin (AUS)

18:40
New Orleans (MSY)
Effective 2024-10-06 through 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
17:30
Houston Hobby (HOU)

18:40
Harlingen (HRL)
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
17:30
Houston Hobby (HOU)

18:40
Harlingen (HRL)
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
17:30
Houston Hobby (HOU)

18:40
Harlingen (HRL)
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
17:30
Houston Hobby (HOU)

18:40
Harlingen (HRL)
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
17:30
Houston Hobby (HOU)

18:40
Harlingen (HRL)
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
17:30
Houston Hobby (HOU)

18:40
Harlingen (HRL)
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
17:45
New Orleans (MSY)

20:25
Orlando (MCO)
Effective 2024-10-03 through 2024-10-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
17:45
New Orleans (MSY)

20:25
Orlando (MCO)
Operates only on 2024-10-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
18:00
New Orleans (MSY)

20:45
Orlando (MCO)
Effective 2024-10-28 through 2024-11-01
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
18:15
Houston Hobby (HOU)

19:25
Harlingen (HRL)
Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
18:15
Houston Hobby (HOU)

19:25
Harlingen (HRL)
Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
18:25
Houston Hobby (HOU)

19:35
Harlingen (HRL)
Effective 2024-11-03 through 2024-11-10
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
18:25
Houston Hobby (HOU)

19:35
Harlingen (HRL)
Effective 2024-11-11 through 2024-11-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
18:25
Houston Hobby (HOU)

19:35
Harlingen (HRL)
Effective 2024-12-08 through 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
18:25
Houston Hobby (HOU)

19:35
Harlingen (HRL)
Operates only on 2024-12-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
18:25
Houston Hobby (HOU)

19:35
Harlingen (HRL)
Operates only on 2025-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
18:45
Houston Hobby (HOU)

19:55
Harlingen (HRL)
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
18:45
Houston Hobby (HOU)

19:50
Harlingen (HRL)
Effective 2025-02-15 through 2025-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:05, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3900
18:55
New Orleans (MSY)

21:40
Orlando (MCO)
Effective 2024-10-08 through 2024-10-15
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
18:55
New Orleans (MSY)

21:40
Orlando (MCO)
Effective 2024-10-16 through 2024-10-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
18:55
Houston Hobby (HOU)

20:00
Harlingen (HRL)
Effective 2025-01-11 through 2025-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
19:05
Houston Hobby (HOU)

20:15
Harlingen (HRL)
Effective 2024-11-09 through 2024-11-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
19:05
Houston Hobby (HOU)

20:15
Harlingen (HRL)
Effective 2024-12-07 through 2024-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
19:15
New Orleans (MSY)

21:55
Orlando (MCO)
Effective 2024-10-06 through 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
19:45
New Orleans (MSY)

22:25
Orlando (MCO)
Operates only on 2024-10-09
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
22:15
Las Vegas Harry Reid (LAS) 1

23:15
Palm Springs (PSP)
Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:00, non-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN3900
06:55
Oakland (OAK) 2

10:05
Las Vegas Harry Reid (LAS) 1
Valid until 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:10, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
07:05
Oakland (OAK) 2

10:15
Las Vegas Harry Reid (LAS) 1
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:10, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
09:05
Long Beach (LGB)

16:10
Saint Louis (STL) 2
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:05, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
10:55
Las Vegas Harry Reid (LAS) 1

19:55
Ronald Reagan Washington (DCA)
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:00, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
15:25
Saint Louis (STL) 2

20:25
Orlando (MCO)
Operates only on 2024-10-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:00, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
17:20
Austin (AUS)

21:55
Orlando (MCO)
Effective 2024-10-06 through 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:35, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
07:05
Oakland (OAK) 2

16:10
Saint Louis (STL) 2
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:05, 2-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
09:05
Long Beach (LGB)

19:55
Ronald Reagan Washington (DCA)
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:50, 2-stop
Boeing 737-700 (73W)
Southwest Airlines WN3900
07:05
Oakland (OAK) 2

19:55
Ronald Reagan Washington (DCA)
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:50, 3-stop
Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
  • Austin (AUS) - New Orleans (MSY)
  • Austin (AUS) - Orlando (MCO)
  • Houston Hobby (HOU) - Harlingen (HRL)
  • Las Vegas Harry Reid (LAS) - Palm Springs (PSP)
  • Las Vegas Harry Reid (LAS) - Ronald Reagan Washington (DCA)
  • Las Vegas Harry Reid (LAS) - Saint Louis (STL)
  • Long Beach (LGB) - Las Vegas Harry Reid (LAS)
  • Long Beach (LGB) - Ronald Reagan Washington (DCA)
  • Long Beach (LGB) - Saint Louis (STL)
  • New Orleans (MSY) - Orlando (MCO)
  • Oakland (OAK) - Las Vegas Harry Reid (LAS)
  • Oakland (OAK) - Long Beach (LGB)
  • Oakland (OAK) - Ronald Reagan Washington (DCA)
  • Oakland (OAK) - Saint Louis (STL)
  • Saint Louis (STL) - New Orleans (MSY)
  • Saint Louis (STL) - Orlando (MCO)
  • Saint Louis (STL) - Ronald Reagan Washington (DCA)
All Southwest Airlines flights
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