Southwest Airlines flight WN 4048: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:50 Tampa (TPA) 07:10 Saint Louis (STL) 2
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-06-04 through 2026-08-03
Sun 05:55 Tampa (TPA) 07:20 Saint Louis (STL) 2
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-06-07 through 2026-08-02
Sun 05:55 Sacramento (SMF) B 09:10 Denver (DEN)
WN 4048 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-08-09 through 2026-09-27
Tue,Wed 06:25 Tampa (TPA) 07:45 Saint Louis (STL) 2
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-06-09 through 2026-07-29
Mon,Tue,Fri,Sun 07:50 Phoenix Sky Harbor (PHX) 4 11:00 Austin (AUS)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Valid until 2026-01-04
Sat 08:10 Fort Myers (RSW) 09:50 Saint Louis (STL) 2
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-04-11 through 2026-05-30
Tue 08:20 Grand Rapids (GRR) 10:00 Baltimore (BWI)
WN 4048 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-08-04 through 2026-09-29
Mon 08:35 Phoenix Sky Harbor (PHX) 4 11:50 Austin (AUS)
WN 4048 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Operates only on 2026-01-05
Sat 09:20 Denver (DEN) 11:00 Santa Rosa (STS)
WN 4048 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-08-08 through 2026-09-26
Mon,Thu,Fri 09:30 Fort Myers (RSW) 11:10 Saint Louis (STL) 2
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 10:55 Ronald Reagan Washington (DCA) 1 12:25 Providence (PVD)
WN 4048 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-08-06 through 2026-09-28
Sun 12:20 Fort Myers (RSW) 14:10 Saint Louis (STL) 2
WN 4048 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-04-12 through 2026-05-17
Sun 12:20 Fort Myers (RSW) 14:10 Saint Louis (STL) 2
WN 4048 Non-stop Boeing 737-800 (73H) 2:50 Operates only on 2026-05-31
Mon-Fri 12:30 Las Vegas Harry Reid (LAS) 1 13:40 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 12:30 Las Vegas Harry Reid (LAS) 1 13:40 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-01-18 through 2026-01-23
Mon-Fri 12:30 Las Vegas Harry Reid (LAS) 1 13:40 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 12:30 Las Vegas Harry Reid (LAS) 1 13:40 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-02-08 through 2026-02-11
Tue,Wed 12:30 Las Vegas Harry Reid (LAS) 1 13:40 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-02-18 through 2026-03-04
Sat 12:40 Raleigh/Durham (RDU) 1 15:05 Las Vegas Harry Reid (LAS) 1
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 5:25 Effective 2026-01-10 through 2026-02-07
Sun 13:15 Fort Myers (RSW) 14:55 Saint Louis (STL) 2
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Operates only on 2026-05-24
Thu,Fri,Sun 13:20 Raleigh/Durham (RDU) 1 15:45 Las Vegas Harry Reid (LAS) 1
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 5:25 Effective 2026-01-11 through 2026-01-16
Mon,Sun 13:20 Raleigh/Durham (RDU) 1 15:45 Las Vegas Harry Reid (LAS) 1
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 5:25 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 13:20 Raleigh/Durham (RDU) 1 15:45 Las Vegas Harry Reid (LAS) 1
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 5:25 Effective 2026-02-01 through 2026-02-06
Mon,Sun 13:20 Raleigh/Durham (RDU) 1 15:45 Las Vegas Harry Reid (LAS) 1
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 5:25 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 13:20 Raleigh/Durham (RDU) 1 15:45 Las Vegas Harry Reid (LAS) 1
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 5:25 Effective 2026-02-17 through 2026-02-23
Mon 13:20 Raleigh/Durham (RDU) 1 15:45 Las Vegas Harry Reid (LAS) 1
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 5:25 Operates only on 2026-03-02
Sat 14:00 Kansas City (MCI) 15:10 Las Vegas Harry Reid (LAS) 1
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 14:45 Salt Lake City (SLC) 15:15 Las Vegas Harry Reid (LAS) 1
WN 4048 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 14:45 Salt Lake City (SLC) 15:15 Las Vegas Harry Reid (LAS) 1
WN 4048 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-02-20 through 2026-03-01
Sat 15:50 Las Vegas Harry Reid (LAS) 1 17:00 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 15:55 Las Vegas Harry Reid (LAS) 1 17:05 Long Beach (LGB)
WN 4048 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 15:55 Las Vegas Harry Reid (LAS) 1 17:05 Long Beach (LGB)
WN 4048 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-02-20 through 2026-03-01
Thu,Fri,Sun 16:25 Las Vegas Harry Reid (LAS) 1 17:35 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-01-11 through 2026-01-16
Mon,Sun 16:25 Las Vegas Harry Reid (LAS) 1 17:35 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 16:25 Las Vegas Harry Reid (LAS) 1 17:35 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-02-01 through 2026-02-06
Mon,Sun 16:25 Las Vegas Harry Reid (LAS) 1 17:35 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 16:25 Las Vegas Harry Reid (LAS) 1 17:35 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-02-17 through 2026-02-23
Mon 16:25 Las Vegas Harry Reid (LAS) 1 17:35 Long Beach (LGB)
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Operates only on 2026-03-02
Tue,Wed 17:25 Portland (PDX) 19:15 San Jose (SJC) B
WN 4048 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-10 through 2026-04-01
Sun 18:25 Portland (PDX) 20:10 San Jose (SJC) B
WN 4048 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-03-08 through 2026-04-05
Non-Direct Flights:
Thu,Fri,Sun 13:20 Raleigh/Durham (RDU) 1 17:35 Long Beach (LGB)
WN 4048 1-stop Boeing 737 MAX 8 (7M8) 7:15 Effective 2026-01-11 through 2026-01-16
Mon,Sun 13:20 Raleigh/Durham (RDU) 1 17:35 Long Beach (LGB)
WN 4048 1-stop Boeing 737 MAX 8 (7M8) 7:15 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 13:20 Raleigh/Durham (RDU) 1 17:35 Long Beach (LGB)
WN 4048 1-stop Boeing 737 MAX 8 (7M8) 7:15 Effective 2026-02-01 through 2026-02-06
Mon,Sun 13:20 Raleigh/Durham (RDU) 1 17:35 Long Beach (LGB)
WN 4048 1-stop Boeing 737 MAX 8 (7M8) 7:15 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 13:20 Raleigh/Durham (RDU) 1 17:35 Long Beach (LGB)
WN 4048 1-stop Boeing 737 MAX 8 (7M8) 7:15 Effective 2026-02-17 through 2026-02-23
Mon 13:20 Raleigh/Durham (RDU) 1 17:35 Long Beach (LGB)
WN 4048 1-stop Boeing 737 MAX 8 (7M8) 7:15 Operates only on 2026-03-02
Sat 14:00 Kansas City (MCI) 17:00 Long Beach (LGB)
WN 4048 1-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 14:45 Salt Lake City (SLC) 17:05 Long Beach (LGB)
WN 4048 1-stop Boeing 737-800 (73H) 3:20 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 14:45 Salt Lake City (SLC) 17:05 Long Beach (LGB)
WN 4048 1-stop Boeing 737-800 (73H) 3:20 Effective 2026-02-20 through 2026-03-01
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Southwest Airlines flight WN 4048: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN4048
05:50
Tampa (TPA)

07:10
Saint Louis (STL) 2
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
05:55
Tampa (TPA)

07:20
Saint Louis (STL) 2
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
05:55
Sacramento (SMF) B

09:10
Denver (DEN)
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4048
06:25
Tampa (TPA)

07:45
Saint Louis (STL) 2
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
07:50
Phoenix Sky Harbor (PHX) 4

11:00
Austin (AUS)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
08:10
Fort Myers (RSW)

09:50
Saint Louis (STL) 2
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
08:20
Grand Rapids (GRR)

10:00
Baltimore (BWI)
Effective 2026-08-04 through 2026-09-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4048
08:35
Phoenix Sky Harbor (PHX) 4

11:50
Austin (AUS)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4048
09:20
Denver (DEN)

11:00
Santa Rosa (STS)
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4048
09:30
Fort Myers (RSW)

11:10
Saint Louis (STL) 2
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
10:55
Ronald Reagan Washington (DCA) 1

12:25
Providence (PVD)
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4048
12:20
Fort Myers (RSW)

14:10
Saint Louis (STL) 2
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4048
12:20
Fort Myers (RSW)

14:10
Saint Louis (STL) 2
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4048
12:30
Las Vegas Harry Reid (LAS) 1

13:40
Long Beach (LGB)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
12:30
Las Vegas Harry Reid (LAS) 1

13:40
Long Beach (LGB)
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
12:30
Las Vegas Harry Reid (LAS) 1

13:40
Long Beach (LGB)
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
12:30
Las Vegas Harry Reid (LAS) 1

13:40
Long Beach (LGB)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
12:30
Las Vegas Harry Reid (LAS) 1

13:40
Long Beach (LGB)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
12:40
Raleigh/Durham (RDU) 1

15:05
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
13:15
Fort Myers (RSW)

14:55
Saint Louis (STL) 2
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

15:45
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

15:45
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

15:45
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

15:45
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

15:45
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

15:45
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
14:00
Kansas City (MCI)

15:10
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
14:45
Salt Lake City (SLC)

15:15
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4048
14:45
Salt Lake City (SLC)

15:15
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4048
15:50
Las Vegas Harry Reid (LAS) 1

17:00
Long Beach (LGB)
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
15:55
Las Vegas Harry Reid (LAS) 1

17:05
Long Beach (LGB)
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4048
15:55
Las Vegas Harry Reid (LAS) 1

17:05
Long Beach (LGB)
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4048
16:25
Las Vegas Harry Reid (LAS) 1

17:35
Long Beach (LGB)
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
16:25
Las Vegas Harry Reid (LAS) 1

17:35
Long Beach (LGB)
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
16:25
Las Vegas Harry Reid (LAS) 1

17:35
Long Beach (LGB)
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
16:25
Las Vegas Harry Reid (LAS) 1

17:35
Long Beach (LGB)
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
16:25
Las Vegas Harry Reid (LAS) 1

17:35
Long Beach (LGB)
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
16:25
Las Vegas Harry Reid (LAS) 1

17:35
Long Beach (LGB)
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
17:25
Portland (PDX)

19:15
San Jose (SJC) B
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4048
18:25
Portland (PDX)

20:10
San Jose (SJC) B
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

17:35
Long Beach (LGB)
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 7:15, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

17:35
Long Beach (LGB)
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:15, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

17:35
Long Beach (LGB)
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 7:15, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

17:35
Long Beach (LGB)
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:15, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

17:35
Long Beach (LGB)
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 7:15, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN4048
13:20
Raleigh/Durham (RDU) 1

17:35
Long Beach (LGB)
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:15, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN4048
14:00
Kansas City (MCI)

17:00
Long Beach (LGB)
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:00, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN4048
14:45
Salt Lake City (SLC)

17:05
Long Beach (LGB)
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:20, 1-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN4048
14:45
Salt Lake City (SLC)

17:05
Long Beach (LGB)
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:20, 1-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Denver (DEN) - Santa Rosa (STS)
  • Fort Myers (RSW) - Saint Louis (STL)
  • Grand Rapids (GRR) - Baltimore (BWI)
  • Kansas City (MCI) - Las Vegas Harry Reid (LAS)
  • Kansas City (MCI) - Long Beach (LGB)
  • Las Vegas Harry Reid (LAS) - Long Beach (LGB)
  • Phoenix Sky Harbor (PHX) - Austin (AUS)
  • Portland (PDX) - San Jose (SJC)
  • Raleigh/Durham (RDU) - Las Vegas Harry Reid (LAS)
  • Raleigh/Durham (RDU) - Long Beach (LGB)
  • Ronald Reagan Washington (DCA) - Providence (PVD)
  • Sacramento (SMF) - Denver (DEN)
  • Salt Lake City (SLC) - Las Vegas Harry Reid (LAS)
  • Salt Lake City (SLC) - Long Beach (LGB)
  • Tampa (TPA) - Saint Louis (STL)
All Southwest Airlines flights
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