Southwest Airlines flight WN 4664: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 09:20 Chicago Midway (MDW) 11:50 Dallas Love Field (DAL) 1
WN 4664 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-02-14 through 2026-02-28
Thu,Fri,Sun 09:25 Orlando (MCO) 11:15 Chicago Midway (MDW)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-11 through 2026-01-16
Mon 09:30 Orlando (MCO) 11:25 Chicago Midway (MDW)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Operates only on 2026-01-19
Sun 09:30 Orlando (MCO) 11:25 Chicago Midway (MDW)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Operates only on 2026-02-01
Sun 09:35 Orlando (MCO) 11:25 Chicago Midway (MDW)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-01-25
Sun 09:40 Orlando (MCO) 11:30 Chicago Midway (MDW)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-02-15
Mon,Thu,Fri 09:50 Orlando (MCO) 11:40 Chicago Midway (MDW)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-05 through 2026-02-09
Mon,Tue,Thu 09:50 Orlando (MCO) 11:40 Chicago Midway (MDW)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-17 through 2026-02-23
Mon 09:50 Orlando (MCO) 11:40 Chicago Midway (MDW)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-03-02
Sat 10:15 Orlando (MCO) 12:10 Chicago Midway (MDW)
WN 4664 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-01-10 through 2026-02-07
Sun 10:45 San Diego (SAN) 1 12:10 Las Vegas Harry Reid (LAS) 1
WN 4664 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 11:45 New Orleans (MSY) 14:00 Chicago Midway (MDW)
WN 4664 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-06-04 through 2026-08-03
Sun 11:55 Harlingen (HRL) 13:05 Houston Hobby (HOU)
WN 4664 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-04-12 through 2026-05-17
Sun 11:55 Harlingen (HRL) 13:05 Houston Hobby (HOU)
WN 4664 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-05-31
Tue,Wed 11:55 New Orleans (MSY) 14:10 Chicago Midway (MDW)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-06-09 through 2026-07-29
Thu,Fri,Sun 12:00 Chicago Midway (MDW) 14:30 Dallas Love Field (DAL) 1
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-01-11 through 2026-01-16
Mon,Sun 12:05 Chicago Midway (MDW) 14:35 Dallas Love Field (DAL) 1
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-01-19 through 2026-01-25
Sun 12:05 Chicago Midway (MDW) 14:35 Dallas Love Field (DAL) 1
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2026-02-01
Mon,Thu,Fri 12:20 Chicago Midway (MDW) 14:45 Dallas Love Field (DAL) 1
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-02-05 through 2026-02-09
Tue,Thu,Sun 12:20 Chicago Midway (MDW) 14:45 Dallas Love Field (DAL) 1
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-02-15 through 2026-02-19
Mon 12:20 Chicago Midway (MDW) 14:45 Dallas Love Field (DAL) 1
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-02-23 through 2026-03-02
Tue,Wed 12:25 San Diego (SAN) 1 13:50 Las Vegas Harry Reid (LAS) 1
WN 4664 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 12:35 Chicago Midway (MDW) 15:05 Dallas Love Field (DAL) 1
WN 4664 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 12:35 Chicago Midway (MDW) 15:05 Dallas Love Field (DAL) 1
WN 4664 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-02-20 through 2026-03-01
Sun 13:40 Houston Hobby (HOU) 15:05 Oklahoma City (OKC)
WN 4664 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-12 through 2026-05-17
Sun 13:40 Houston Hobby (HOU) 15:05 Oklahoma City (OKC)
WN 4664 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-05-31
Sun 15:50 Houston Hobby (HOU) 17:15 Oklahoma City (OKC)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Operates only on 2026-05-24
Mon,Tue,Fri,Sun 19:15 Oakland (OAK) 2 22:40 Denver (DEN)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Valid until 2026-01-04
Sat 20:25 Oakland (OAK) 2 23:50 Denver (DEN)
WN 4664 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Valid until 2026-01-03
Non-Direct Flights:
Thu,Fri,Sun 09:25 Orlando (MCO) 14:30 Dallas Love Field (DAL) 1
WN 4664 1-stop Boeing 737 MAX 8 (7M8) 6:05 Effective 2026-01-11 through 2026-01-16
Mon 09:30 Orlando (MCO) 14:35 Dallas Love Field (DAL) 1
WN 4664 1-stop Boeing 737 MAX 8 (7M8) 6:05 Operates only on 2026-01-19
Sun 09:30 Orlando (MCO) 14:35 Dallas Love Field (DAL) 1
WN 4664 1-stop Boeing 737 MAX 8 (7M8) 6:05 Operates only on 2026-02-01
Sun 09:35 Orlando (MCO) 14:35 Dallas Love Field (DAL) 1
WN 4664 1-stop Boeing 737 MAX 8 (7M8) 6:00 Operates only on 2026-01-25
Sun 09:40 Orlando (MCO) 14:45 Dallas Love Field (DAL) 1
WN 4664 1-stop Boeing 737 MAX 8 (7M8) 6:05 Operates only on 2026-02-15
Mon,Thu,Fri 09:50 Orlando (MCO) 14:45 Dallas Love Field (DAL) 1
WN 4664 1-stop Boeing 737 MAX 8 (7M8) 5:55 Effective 2026-02-05 through 2026-02-09
Mon,Tue,Thu 09:50 Orlando (MCO) 14:45 Dallas Love Field (DAL) 1
WN 4664 1-stop Boeing 737 MAX 8 (7M8) 5:55 Effective 2026-02-17 through 2026-02-23
Mon 09:50 Orlando (MCO) 14:45 Dallas Love Field (DAL) 1
WN 4664 1-stop Boeing 737 MAX 8 (7M8) 5:55 Operates only on 2026-03-02
Sun 11:55 Harlingen (HRL) 15:05 Oklahoma City (OKC)
WN 4664 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-04-12 through 2026-05-17
Sun 11:55 Harlingen (HRL) 15:05 Oklahoma City (OKC)
WN 4664 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Operates only on 2026-05-31
This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4664: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4664
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-01-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-02-05 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-02-05 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-02-15 through 2026-02-19
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4664
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
19:15

22:40
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4664
20:25

23:50
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4664
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 6:05, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:05, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:05, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-01-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:00, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:05, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4664
Effective 2026-02-05 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:55, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4664
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:55, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:55, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4664
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4664
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - Dallas Love Field (DAL)
  • Harlingen (HRL) - Houston Hobby (HOU)
  • Harlingen (HRL) - Oklahoma City (OKC)
  • Houston Hobby (HOU) - Oklahoma City (OKC)
  • New Orleans (MSY) - Chicago Midway (MDW)
  • Oakland (OAK) - Denver (DEN)
  • Orlando (MCO) - Chicago Midway (MDW)
  • Orlando (MCO) - Dallas Love Field (DAL)
  • San Diego (SAN) - Las Vegas Harry Reid (LAS)