Southwest Airlines flight WN 1266: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Wed,Thu 05:45 Oakland (OAK) 2 09:15 Denver (DEN)
WN 1266 Non-stop Boeing 737-800 (73H) 2:30 Valid until 2026-01-01
Sun 06:00 Dallas Love Field (DAL) 1 08:15 Chicago Midway (MDW)
WN 1266 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-04-12 through 2026-05-17
Sun 06:00 Dallas Love Field (DAL) 1 08:15 Chicago Midway (MDW)
WN 1266 Non-stop Boeing 737-800 (73H) 2:15 Operates only on 2026-05-31
Sun 06:40 Dallas Love Field (DAL) 1 08:50 Chicago Midway (MDW)
WN 1266 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Operates only on 2026-05-24
Sun 08:55 Chicago Midway (MDW) 11:45 Baltimore (BWI)
WN 1266 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-04-12 through 2026-05-17
Sun 08:55 Chicago Midway (MDW) 11:45 Baltimore (BWI)
WN 1266 Non-stop Boeing 737-800 (73H) 1:50 Operates only on 2026-05-31
Mon,Thu,Fri 09:00 Chicago Midway (MDW) 11:50 Baltimore (BWI)
WN 1266 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-04-09 through 2026-06-01
Sat 09:05 Chicago Midway (MDW) 11:55 Baltimore (BWI)
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-04-11 through 2026-05-30
Tue,Wed 09:10 Chicago Midway (MDW) 12:00 Baltimore (BWI)
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-04-07 through 2026-06-03
Sun 10:05 Denver (DEN) 13:45 Birmingham (BHM)
WN 1266 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-06-07 through 2026-08-02
Sat 11:30 San Jose (SJC) B 13:05 Eugene (EUG)
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-06-06 through 2026-08-01
Tue,Wed 11:55 Denver (DEN) 13:20 Albuquerque (ABQ)
WN 1266 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 12:30 Baltimore (BWI) 13:50 Providence (PVD)
WN 1266 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-04-09 through 2026-06-01
Sat 12:35 Baltimore (BWI) 15:00 Orlando (MCO)
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 12:35 Las Vegas Harry Reid (LAS) 1 14:20 Santa Rosa (STS)
WN 1266 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-08-06 through 2026-09-28
Tue,Wed 12:40 Baltimore (BWI) 13:50 Islip (ISP)
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-07 through 2026-06-03
Sat 13:45 Eugene (EUG) 17:15 Denver (DEN)
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-06-06 through 2026-08-01
Tue,Wed 13:55 Albuquerque (ABQ) 17:40 Nashville (BNA)
WN 1266 Non-stop Boeing 737-700 (Scimitar Winglets) 2:45 Effective 2026-06-09 through 2026-07-29
Tue,Wed 14:15 Long Beach (LGB) 15:25 Las Vegas Harry Reid (LAS) 1
WN 1266 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-08-04 through 2026-09-30
Sun 14:20 Birmingham (BHM) 17:20 Baltimore (BWI)
WN 1266 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-06-07 through 2026-08-02
Tue,Wed 14:30 Islip (ISP) 17:20 West Palm Beach (PBI)
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-04-07 through 2026-06-03
Sat 14:40 Long Beach (LGB) 15:50 Las Vegas Harry Reid (LAS) 1
WN 1266 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-08 through 2026-09-26
Sun 15:25 Long Beach (LGB) 16:35 Las Vegas Harry Reid (LAS) 1
WN 1266 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-08-09 through 2026-09-27
Mon 18:00 Nashville (BNA) 21:00 Phoenix Sky Harbor (PHX) 4
WN 1266 Non-stop Boeing 737-800 (73H) 4:00 Operates only on 2026-01-05
Tue,Wed 18:00 Boston Logan (BOS) B 19:50 Chicago Midway (MDW)
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-03-10 through 2026-04-01
Tue,Wed 18:00 West Palm Beach (PBI) 19:00 Orlando (MCO)
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 18:25 Boston Logan (BOS) B 20:25 Chicago Midway (MDW)
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-03-05 through 2026-04-06
Sat,Sun 18:35 Boston Logan (BOS) B 20:30 Chicago Midway (MDW)
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-03-07 through 2026-04-05
Sat 19:30 Atlanta (ATL) N 21:40 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-14 through 2026-02-21
Sat,Sun 19:30 Atlanta (ATL) N 21:40 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-22 through 2026-03-01
Thu,Fri,Sun 19:40 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-11 through 2026-01-16
Mon,Sun 19:40 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 19:40 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-01 through 2026-02-06
Mon,Sun 19:40 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 19:40 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-17 through 2026-02-23
Mon 19:40 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2026-03-02
Mon-Fri 19:45 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 19:45 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-01-18 through 2026-01-23
Mon-Fri 19:45 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-01-26 through 2026-02-04
Tue-Fri,Sun 19:45 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-08 through 2026-02-13
Mon,Wed,Fri 19:45 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-16 through 2026-02-20
Tue-Fri 19:45 Atlanta (ATL) N 21:50 New York LaGuardia (LGA) B
WN 1266 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-24 through 2026-03-04
Mon,Tue,Fri,Sun 20:10 Denver (DEN) 21:55 Oakland (OAK) 2
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Valid until 2026-01-04
Sat 21:05 Denver (DEN) 22:50 Oakland (OAK) 2
WN 1266 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Valid until 2026-01-03
Non-Direct Flights:
Sun 06:00 Dallas Love Field (DAL) 1 11:45 Baltimore (BWI)
WN 1266 1-stop Boeing 737-800 (73H) 4:45 Effective 2026-04-12 through 2026-05-17
Sun 06:00 Dallas Love Field (DAL) 1 11:45 Baltimore (BWI)
WN 1266 1-stop Boeing 737-800 (73H) 4:45 Operates only on 2026-05-31
Mon,Thu,Fri 09:00 Chicago Midway (MDW) 13:50 Providence (PVD)
WN 1266 1-stop Boeing 737-800 (73H) 3:50 Effective 2026-04-09 through 2026-06-01
Sat 09:05 Chicago Midway (MDW) 15:00 Orlando (MCO)
WN 1266 1-stop Boeing 737 MAX 8 (7M8) 4:55 Effective 2026-04-11 through 2026-05-30
Tue,Wed 09:10 Chicago Midway (MDW) 13:50 Islip (ISP)
WN 1266 1-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-04-07 through 2026-06-03
Sun 10:05 Denver (DEN) 17:20 Baltimore (BWI)
WN 1266 1-stop Boeing 737-700 (Scimitar Winglets) 5:15 Effective 2026-06-07 through 2026-08-02
Sat 11:30 San Jose (SJC) B 17:15 Denver (DEN)
WN 1266 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-06-06 through 2026-08-01
Tue,Wed 11:55 Denver (DEN) 17:40 Nashville (BNA)
WN 1266 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-06-09 through 2026-07-29
Tue,Wed 12:40 Baltimore (BWI) 17:20 West Palm Beach (PBI)
WN 1266 1-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2026-04-07 through 2026-06-03
Tue,Wed 14:30 Islip (ISP) 19:00 Orlando (MCO)
WN 1266 1-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-07 through 2026-06-03
Tue,Wed 09:10 Chicago Midway (MDW) 17:20 West Palm Beach (PBI)
WN 1266 2-stop Boeing 737 MAX 8 (7M8) 7:10 Effective 2026-04-07 through 2026-06-03
Tue,Wed 12:40 Baltimore (BWI) 19:00 Orlando (MCO)
WN 1266 2-stop Boeing 737 MAX 8 (7M8) 6:20 Effective 2026-04-07 through 2026-06-03
Tue,Wed 09:10 Chicago Midway (MDW) 19:00 Orlando (MCO)
WN 1266 3-stop Boeing 737 MAX 8 (7M8) 8:50 Effective 2026-04-07 through 2026-06-03
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 1266: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN1266
05:45
Oakland (OAK) 2

09:15
Denver (DEN)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
06:00
Dallas Love Field (DAL) 1

08:15
Chicago Midway (MDW)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
06:00
Dallas Love Field (DAL) 1

08:15
Chicago Midway (MDW)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
06:40
Dallas Love Field (DAL) 1

08:50
Chicago Midway (MDW)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1266
08:55
Chicago Midway (MDW)

11:45
Baltimore (BWI)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
08:55
Chicago Midway (MDW)

11:45
Baltimore (BWI)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
09:00
Chicago Midway (MDW)

11:50
Baltimore (BWI)
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
09:05
Chicago Midway (MDW)

11:55
Baltimore (BWI)
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
09:10
Chicago Midway (MDW)

12:00
Baltimore (BWI)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
10:05
Denver (DEN)

13:45
Birmingham (BHM)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1266
11:30
San Jose (SJC) B

13:05
Eugene (EUG)
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
11:55
Denver (DEN)

13:20
Albuquerque (ABQ)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1266
12:30
Baltimore (BWI)

13:50
Providence (PVD)
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
12:35
Baltimore (BWI)

15:00
Orlando (MCO)
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
12:35
Las Vegas Harry Reid (LAS) 1

14:20
Santa Rosa (STS)
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1266
12:40
Baltimore (BWI)

13:50
Islip (ISP)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
13:45
Eugene (EUG)

17:15
Denver (DEN)
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
13:55
Albuquerque (ABQ)

17:40
Nashville (BNA)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1266
14:15
Long Beach (LGB)

15:25
Las Vegas Harry Reid (LAS) 1
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
14:20
Birmingham (BHM)

17:20
Baltimore (BWI)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1266
14:30
Islip (ISP)

17:20
West Palm Beach (PBI)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
14:40
Long Beach (LGB)

15:50
Las Vegas Harry Reid (LAS) 1
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1266
15:25
Long Beach (LGB)

16:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
18:00
Nashville (BNA)

21:00
Phoenix Sky Harbor (PHX) 4
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
18:00
Boston Logan (BOS) B

19:50
Chicago Midway (MDW)
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
18:00
West Palm Beach (PBI)

19:00
Orlando (MCO)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
18:25
Boston Logan (BOS) B

20:25
Chicago Midway (MDW)
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
18:35
Boston Logan (BOS) B

20:30
Chicago Midway (MDW)
Effective 2026-03-07 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
19:30
Atlanta (ATL) N

21:40
New York LaGuardia (LGA) B
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:30
Atlanta (ATL) N

21:40
New York LaGuardia (LGA) B
Effective 2026-02-22 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:40
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:40
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:40
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:40
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:40
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:40
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:45
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:45
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:45
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:45
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Effective 2026-02-08 through 2026-02-13
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:45
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Effective 2026-02-16 through 2026-02-20
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
19:45
Atlanta (ATL) N

21:50
New York LaGuardia (LGA) B
Effective 2026-02-24 through 2026-03-04
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1266
20:10
Denver (DEN)

21:55
Oakland (OAK) 2
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1266
21:05
Denver (DEN)

22:50
Oakland (OAK) 2
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN1266
06:00
Dallas Love Field (DAL) 1

11:45
Baltimore (BWI)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:45, 1-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN1266
06:00
Dallas Love Field (DAL) 1

11:45
Baltimore (BWI)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:45, 1-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN1266
09:00
Chicago Midway (MDW)

13:50
Providence (PVD)
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:50, 1-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN1266
09:05
Chicago Midway (MDW)

15:00
Orlando (MCO)
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:55, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN1266
09:10
Chicago Midway (MDW)

13:50
Islip (ISP)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:40, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN1266
10:05
Denver (DEN)

17:20
Baltimore (BWI)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN1266
11:30
San Jose (SJC) B

17:15
Denver (DEN)
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN1266
11:55
Denver (DEN)

17:40
Nashville (BNA)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN1266
12:40
Baltimore (BWI)

17:20
West Palm Beach (PBI)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN1266
14:30
Islip (ISP)

19:00
Orlando (MCO)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN1266
09:10
Chicago Midway (MDW)

17:20
West Palm Beach (PBI)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:10, 2-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN1266
12:40
Baltimore (BWI)

19:00
Orlando (MCO)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:20, 2-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN1266
09:10
Chicago Midway (MDW)

19:00
Orlando (MCO)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:50, 3-stop
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
  • Albuquerque (ABQ) - Nashville (BNA)
  • Atlanta (ATL) - New York LaGuardia (LGA)
  • Baltimore (BWI) - Islip (ISP)
  • Baltimore (BWI) - Orlando (MCO)
  • Baltimore (BWI) - Providence (PVD)
  • Baltimore (BWI) - West Palm Beach (PBI)
  • Birmingham (BHM) - Baltimore (BWI)
  • Boston Logan (BOS) - Chicago Midway (MDW)
  • Chicago Midway (MDW) - Baltimore (BWI)
  • Chicago Midway (MDW) - Islip (ISP)
  • Chicago Midway (MDW) - Orlando (MCO)
  • Chicago Midway (MDW) - Providence (PVD)
  • Chicago Midway (MDW) - West Palm Beach (PBI)
  • Dallas Love Field (DAL) - Baltimore (BWI)
  • Dallas Love Field (DAL) - Chicago Midway (MDW)
  • Denver (DEN) - Albuquerque (ABQ)
  • Denver (DEN) - Baltimore (BWI)
  • Denver (DEN) - Birmingham (BHM)
  • Denver (DEN) - Nashville (BNA)
  • Denver (DEN) - Oakland (OAK)
  • Eugene (EUG) - Denver (DEN)
  • Islip (ISP) - Orlando (MCO)
  • Islip (ISP) - West Palm Beach (PBI)
  • Las Vegas Harry Reid (LAS) - Santa Rosa (STS)
  • Long Beach (LGB) - Las Vegas Harry Reid (LAS)
  • Nashville (BNA) - Phoenix Sky Harbor (PHX)
  • San Jose (SJC) - Denver (DEN)
  • San Jose (SJC) - Eugene (EUG)
  • West Palm Beach (PBI) - Orlando (MCO)
All Southwest Airlines flights
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