Southwest Airlines flight WN 1256: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 06:00 Atlanta (ATL) N 07:35 Las Vegas Harry Reid (LAS) 1
WN 1256 Non-stop Boeing 737-800 (73H) 4:35 Operates only on 2025-11-30
Sun 06:10 Baltimore (BWI) 08:10 Denver (DEN)
WN 1256 Non-stop Boeing 737-700 (73W) 4:00 Valid until 2025-05-18
Sun 06:10 Baltimore (BWI) 08:10 Denver (DEN)
WN 1256 Non-stop Boeing 737-700 (73W) 4:00 Operates only on 2025-06-01
Mon,Thu,Fri,Sun 06:15 Atlanta (ATL) N 07:50 Las Vegas Harry Reid (LAS) 1
WN 1256 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 06:15 Atlanta (ATL) N 07:50 Las Vegas Harry Reid (LAS) 1
WN 1256 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-11-21 through 2025-11-28
Fri,Sun 06:15 Atlanta (ATL) N 07:50 Las Vegas Harry Reid (LAS) 1
WN 1256 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-12-07 through 2025-12-14
Thu 06:15 Atlanta (ATL) N 07:50 Las Vegas Harry Reid (LAS) 1
WN 1256 Non-stop Boeing 737-800 (73H) 4:35 Operates only on 2025-12-18
Mon 06:15 Atlanta (ATL) N 07:50 Las Vegas Harry Reid (LAS) 1
WN 1256 Non-stop Boeing 737-800 (73H) 4:35 Operates only on 2026-01-05
Mon-Wed 06:25 Atlanta (ATL) N 08:00 Las Vegas Harry Reid (LAS) 1
WN 1256 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 06:25 Atlanta (ATL) N 08:00 Las Vegas Harry Reid (LAS) 1
WN 1256 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri 06:30 Baltimore (BWI) 08:35 Denver (DEN)
WN 1256 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Valid until 2025-06-02
Sat 06:35 Atlanta (ATL) N 08:10 Las Vegas Harry Reid (LAS) 1
WN 1256 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-11-22 through 2025-11-29
Sat 06:35 Atlanta (ATL) N 08:10 Las Vegas Harry Reid (LAS) 1
WN 1256 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-12-20 through 2026-01-03
Sat 06:50 San Jose (SJC) B 08:00 Burbank (BUR)
WN 1256 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-08-09 through 2025-09-27
Mon,Thu,Fri 07:00 San Jose (SJC) B 08:10 Burbank (BUR)
WN 1256 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-08-07 through 2025-09-29
Daily 08:05 Honolulu (HNL) 2 08:50 Kahului (OGG)
WN 1256 Non-stop Boeing 737 MAX 8 (7M8) 0:45 Effective 2025-06-05 through 2025-08-04
Thu 09:20 Love Field, Dallas (DAL) 1 12:50 Orlando (MCO)
WN 1256 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2025-11-27
Tue,Wed 09:30 San Jose (SJC) B 10:40 Burbank (BUR)
WN 1256 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-08-05 through 2025-10-01
Tue,Wed 13:30 Baltimore (BWI) 15:30 Denver (DEN)
WN 1256 Non-stop Boeing 737-800 (73H) 4:00 Valid until 2025-06-04
Sat 14:50 Austin (AUS) 16:45 Salt Lake City (SLC)
WN 1256 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2025-10-04 through 2025-11-01
Sun 15:40 Austin (AUS) 17:30 Salt Lake City (SLC)
WN 1256 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2025-10-05 through 2025-10-26
Tue,Wed 15:40 Austin (AUS) 17:30 Salt Lake City (SLC)
WN 1256 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri 17:15 Austin (AUS) 19:10 Salt Lake City (SLC)
WN 1256 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2025-10-02 through 2025-10-31
Sun 17:55 Charlotte (CLT) 19:35 Baltimore (BWI)
WN 1256 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Operates only on 2025-08-31
Sun 18:05 Salt Lake City (SLC) 18:35 Las Vegas Harry Reid (LAS) 1
WN 1256 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-10-05 through 2025-10-26
Sun 19:10 Las Vegas Harry Reid (LAS) 1 20:50 San Francisco (SFO) 2
WN 1256 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-10-05 through 2025-10-26
Non-Direct Flights:
Sun 15:40 Austin (AUS) 18:35 Las Vegas Harry Reid (LAS) 1
WN 1256 1-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2025-10-05 through 2025-10-26
Sun 18:05 Salt Lake City (SLC) 20:50 San Francisco (SFO) 2
WN 1256 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2025-10-05 through 2025-10-26
Sun 15:40 Austin (AUS) 20:50 San Francisco (SFO) 2
WN 1256 2-stop Boeing 737-700 (Scimitar Winglets) 7:10 Effective 2025-10-05 through 2025-10-26
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This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 1256: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN1256
06:00
Atlanta (ATL) N

07:35
Las Vegas Harry Reid (LAS) 1
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
06:10
Baltimore (BWI)

08:10
Denver (DEN)
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1256
06:10
Baltimore (BWI)

08:10
Denver (DEN)
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1256
06:15
Atlanta (ATL) N

07:50
Las Vegas Harry Reid (LAS) 1
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
06:15
Atlanta (ATL) N

07:50
Las Vegas Harry Reid (LAS) 1
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
06:15
Atlanta (ATL) N

07:50
Las Vegas Harry Reid (LAS) 1
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
06:15
Atlanta (ATL) N

07:50
Las Vegas Harry Reid (LAS) 1
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
06:15
Atlanta (ATL) N

07:50
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
06:25
Atlanta (ATL) N

08:00
Las Vegas Harry Reid (LAS) 1
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
06:25
Atlanta (ATL) N

08:00
Las Vegas Harry Reid (LAS) 1
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
06:30
Baltimore (BWI)

08:35
Denver (DEN)
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1256
06:35
Atlanta (ATL) N

08:10
Las Vegas Harry Reid (LAS) 1
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
06:35
Atlanta (ATL) N

08:10
Las Vegas Harry Reid (LAS) 1
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
06:50
San Jose (SJC) B

08:00
Burbank (BUR)
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1256
07:00
San Jose (SJC) B

08:10
Burbank (BUR)
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1256
08:05
Honolulu (HNL) 2

08:50
Kahului (OGG)
Effective 2025-06-05 through 2025-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:45, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1256
09:20
Love Field, Dallas (DAL) 1

12:50
Orlando (MCO)
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1256
09:30
San Jose (SJC) B

10:40
Burbank (BUR)
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1256
13:30
Baltimore (BWI)

15:30
Denver (DEN)
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
14:50
Austin (AUS)

16:45
Salt Lake City (SLC)
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1256
15:40
Austin (AUS)

17:30
Salt Lake City (SLC)
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1256
15:40
Austin (AUS)

17:30
Salt Lake City (SLC)
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1256
17:15
Austin (AUS)

19:10
Salt Lake City (SLC)
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1256
17:55
Charlotte (CLT)

19:35
Baltimore (BWI)
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1256
18:05
Salt Lake City (SLC)

18:35
Las Vegas Harry Reid (LAS) 1
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1256
19:10
Las Vegas Harry Reid (LAS) 1

20:50
San Francisco (SFO) 2
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN1256
15:40
Austin (AUS)

18:35
Las Vegas Harry Reid (LAS) 1
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:55, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1256
18:05
Salt Lake City (SLC)

20:50
San Francisco (SFO) 2
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1256
15:40
Austin (AUS)

20:50
San Francisco (SFO) 2
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:10, 2-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Las Vegas Harry Reid (LAS)
  • Austin (AUS) - Las Vegas Harry Reid (LAS)
  • Austin (AUS) - Salt Lake City (SLC)
  • Austin (AUS) - San Francisco (SFO)
  • Baltimore (BWI) - Denver (DEN)
  • Charlotte (CLT) - Baltimore (BWI)
  • Honolulu (HNL) - Kahului (OGG)
  • Las Vegas Harry Reid (LAS) - San Francisco (SFO)
  • Love Field, Dallas (DAL) - Orlando (MCO)
  • Salt Lake City (SLC) - Las Vegas Harry Reid (LAS)
  • Salt Lake City (SLC) - San Francisco (SFO)
  • San Jose (SJC) - Burbank (BUR)
All Southwest Airlines flights
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