Southwest Airlines flight WN 1821: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 07:35 Sacramento (SMF) B 09:00 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 1821 Non-stop Boeing 737-800 (73H) 1:25 Operates only on 2024-07-04
Sat 08:05 Sacramento (SMF) B 09:30 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 1821 Non-stop Boeing 737-700 (73W) 1:25 Effective 2024-06-08 through 2024-08-03
Sun 08:05 Sacramento (SMF) B 09:30 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 1821 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2024-06-09 through 2024-08-04
Mon,Thu,Fri 08:25 Denver (DEN) 09:55 Los Angeles (LAX) 1
WN 1821 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2024-04-11 through 2024-05-24
Mon,Thu,Fri,Sun 08:25 Denver (DEN) 09:55 Los Angeles (LAX) 1
WN 1821 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2024-05-26 through 2024-05-31
Mon 08:25 Denver (DEN) 09:55 Los Angeles (LAX) 1
WN 1821 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2024-06-03
Mon,Thu,Fri 08:30 Sacramento (SMF) B 09:55 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 1821 Non-stop Boeing 737-700 (73W) 1:25 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 08:30 Sacramento (SMF) B 09:55 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 1821 Non-stop Boeing 737-700 (73W) 1:25 Effective 2024-07-08 through 2024-08-02
Tue,Wed 08:45 Sacramento (SMF) B 10:10 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 1821 Non-stop Boeing 737-700 (73W) 1:25 Effective 2024-06-04 through 2024-07-31
Sat 08:55 Denver (DEN) 10:30 Los Angeles (LAX) 1
WN 1821 Non-stop Boeing 737-800 (73H) 2:35 Effective 2024-04-13 through 2024-06-01
Tue,Wed 09:05 Denver (DEN) 10:40 Los Angeles (LAX) 1
WN 1821 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2024-04-09 through 2024-05-29
Sun 09:25 Denver (DEN) 11:00 Los Angeles (LAX) 1
WN 1821 Non-stop Boeing 737-800 (73H) 2:35 Effective 2024-04-14 through 2024-05-19
Sun 09:25 Denver (DEN) 11:00 Los Angeles (LAX) 1
WN 1821 Non-stop Boeing 737-800 (73H) 2:35 Operates only on 2024-06-02
Tue-Fri 13:55 Edward L. Logan, Boston (BOS) B 16:00 Saint Louis (STL) 2
WN 1821 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Valid until 2024-01-02
Mon,Thu,Fri 14:20 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1 19:05 Austin (AUS)
WN 1821 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-08-05 through 2024-09-30
Sat 15:05 Minneapolis/Saint Paul (MSP) 2 19:05 Tampa (TPA)
WN 1821 Non-stop Boeing 737-700 (73W) 3:00 Effective 2024-01-13 through 2024-03-02
Tue,Wed 15:20 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1 20:10 Austin (AUS)
WN 1821 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2024-08-06 through 2024-10-02
Sun 15:40 Austin (AUS) 16:40 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 1821 Non-stop Boeing 737-700 (73W) 3:00 Effective 2024-03-10 through 2024-04-07
Sun 16:05 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1 20:50 Austin (AUS)
WN 1821 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-08-11 through 2024-08-25
Sun 16:05 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1 20:50 Austin (AUS)
WN 1821 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-09-08 through 2024-09-29
Tue,Wed 16:10 Austin (AUS) 17:15 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 1821 Non-stop Boeing 737-700 (73W) 3:05 Effective 2024-03-12 through 2024-04-03
Mon,Thu,Fri 16:25 Austin (AUS) 17:30 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 1821 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2024-03-07 through 2024-04-08
Tue-Fri 16:55 Saint Louis (STL) 2 18:00 Kansas City (MCI)
WN 1821 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Valid until 2024-01-02
Sun 17:20 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1 18:30 Burbank (BUR)
WN 1821 Non-stop Boeing 737-700 (73W) 1:10 Effective 2024-03-10 through 2024-04-07
Sat 17:40 Austin (AUS) 18:40 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 1821 Non-stop Boeing 737-800 (73H) 3:00 Effective 2024-03-09 through 2024-04-06
Tue,Wed 19:55 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1 22:15 Portland (PDX)
WN 1821 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2024-01-09 through 2024-03-06
Non-Direct Flights:
Tue-Fri 13:55 Edward L. Logan, Boston (BOS) B 18:00 Kansas City (MCI)
WN 1821 1-stop Boeing 737 MAX 8 (7M8) 5:05 Valid until 2024-01-02
Sun 15:40 Austin (AUS) 18:30 Burbank (BUR)
WN 1821 1-stop Boeing 737-700 (73W) 4:50 Effective 2024-03-10 through 2024-04-07
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 1821: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN1821
07:35
Sacramento (SMF) B

09:00
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Operates only on 2024-07-04
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1821
08:05
Sacramento (SMF) B

09:30
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-06-08 through 2024-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1821
08:05
Sacramento (SMF) B

09:30
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-06-09 through 2024-08-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1821
08:25
Denver (DEN)

09:55
Los Angeles (LAX) 1
Effective 2024-04-11 through 2024-05-24
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1821
08:25
Denver (DEN)

09:55
Los Angeles (LAX) 1
Effective 2024-05-26 through 2024-05-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1821
08:25
Denver (DEN)

09:55
Los Angeles (LAX) 1
Operates only on 2024-06-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1821
08:30
Sacramento (SMF) B

09:55
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-06-06 through 2024-07-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1821
08:30
Sacramento (SMF) B

09:55
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-07-08 through 2024-08-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1821
08:45
Sacramento (SMF) B

10:10
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1821
08:55
Denver (DEN)

10:30
Los Angeles (LAX) 1
Effective 2024-04-13 through 2024-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1821
09:05
Denver (DEN)

10:40
Los Angeles (LAX) 1
Effective 2024-04-09 through 2024-05-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1821
09:25
Denver (DEN)

11:00
Los Angeles (LAX) 1
Effective 2024-04-14 through 2024-05-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1821
09:25
Denver (DEN)

11:00
Los Angeles (LAX) 1
Operates only on 2024-06-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1821
13:55
Edward L. Logan, Boston (BOS) B

16:00
Saint Louis (STL) 2
Valid until 2024-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1821
14:20
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1

19:05
Austin (AUS)
Effective 2024-08-05 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1821
15:05
Minneapolis/Saint Paul (MSP) 2

19:05
Tampa (TPA)
Effective 2024-01-13 through 2024-03-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1821
15:20
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1

20:10
Austin (AUS)
Effective 2024-08-06 through 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1821
15:40
Austin (AUS)

16:40
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-03-10 through 2024-04-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1821
16:05
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1

20:50
Austin (AUS)
Effective 2024-08-11 through 2024-08-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1821
16:05
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1

20:50
Austin (AUS)
Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1821
16:10
Austin (AUS)

17:15
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-03-12 through 2024-04-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1821
16:25
Austin (AUS)

17:30
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-03-07 through 2024-04-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1821
16:55
Saint Louis (STL) 2

18:00
Kansas City (MCI)
Valid until 2024-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1821
17:20
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1

18:30
Burbank (BUR)
Effective 2024-03-10 through 2024-04-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1821
17:40
Austin (AUS)

18:40
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-03-09 through 2024-04-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1821
19:55
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1

22:15
Portland (PDX)
Effective 2024-01-09 through 2024-03-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN1821
13:55
Edward L. Logan, Boston (BOS) B

18:00
Kansas City (MCI)
Valid until 2024-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:05, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1821
15:40
Austin (AUS)

18:30
Burbank (BUR)
Effective 2024-03-10 through 2024-04-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:50, 1-stop
Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
  • Austin (AUS) - Burbank (BUR)
  • Denver (DEN) - Los Angeles (LAX)
  • Edward L. Logan, Boston (BOS) - Kansas City (MCI)
  • Edward L. Logan, Boston (BOS) - Saint Louis (STL)
  • HARRY REID INTL AIRPORT, Las Vegas (LAS) - Austin (AUS)
  • HARRY REID INTL AIRPORT, Las Vegas (LAS) - Burbank (BUR)
  • HARRY REID INTL AIRPORT, Las Vegas (LAS) - Portland (PDX)
  • Minneapolis/Saint Paul (MSP) - Tampa (TPA)
  • Sacramento (SMF) - HARRY REID INTL AIRPORT, Las Vegas (LAS)
  • Saint Louis (STL) - Kansas City (MCI)
All Southwest Airlines flights
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