Southwest Airlines flight WN 4218: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 07:40 Dallas Love Field (DAL) 1 09:15 Sacramento (SMF) B
WN 4218 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-06-04 through 2026-08-03
Sun 10:30 Denver (DEN) 13:45 Austin (AUS)
WN 4218 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-03-08 through 2026-04-05
Tue,Wed 10:30 Denver (DEN) 13:45 Austin (AUS)
WN 4218 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-03-10 through 2026-04-01
Sun 16:15 Austin (AUS) 17:10 San Diego (SAN) 1
WN 4218 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-08-09 through 2026-09-27
Sat 16:50 Las Vegas Harry Reid (LAS) 1 21:25 Dallas Love Field (DAL) 1
WN 4218 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-02-14 through 2026-02-28
Thu,Fri,Sun 16:55 Reno (RNO) 18:15 Las Vegas Harry Reid (LAS) 1
WN 4218 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-11 through 2026-01-16
Sun 16:55 Reno (RNO) 18:15 Las Vegas Harry Reid (LAS) 1
WN 4218 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-25 through 2026-02-01
Mon,Thu,Fri 16:55 Reno (RNO) 18:15 Las Vegas Harry Reid (LAS) 1
WN 4218 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-05 through 2026-02-09
Tue,Thu,Sun 16:55 Reno (RNO) 18:15 Las Vegas Harry Reid (LAS) 1
WN 4218 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-15 through 2026-02-19
Mon 16:55 Reno (RNO) 18:15 Las Vegas Harry Reid (LAS) 1
WN 4218 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-23 through 2026-03-02
Sat 17:55 Saint Louis (STL) 2 20:05 Burbank (BUR)
WN 4218 Non-stop Boeing 737-700 (Scimitar Winglets) 4:10 Operates only on 2026-01-03
Mon,Thu,Fri 18:40 Las Vegas Harry Reid (LAS) 1 23:15 Dallas Love Field (DAL) 1
WN 4218 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 18:40 Las Vegas Harry Reid (LAS) 1 23:15 Dallas Love Field (DAL) 1
WN 4218 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-02-20 through 2026-03-01
Tue,Wed 20:20 Dallas Love Field (DAL) 1 21:55 Sacramento (SMF) B
WN 4218 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-06-09 through 2026-07-29
Sat 20:40 Destin/Fort Walton Beach (VPS) 22:50 Kansas City (MCI)
WN 4218 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-06-06 through 2026-08-01
Mon 22:50 Dallas Love Field (DAL) 1 00:10 New Orleans (MSY)
WN 4218 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Operates only on 2026-01-05
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4218: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4218
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-01-25 through 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-02-05 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-02-15 through 2026-02-19
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4218
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4218
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4218
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
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Parallax here
This flight number is listed as serving the following routes:
  • Austin (AUS) - San Diego (SAN)
  • Dallas Love Field (DAL) - New Orleans (MSY)
  • Dallas Love Field (DAL) - Sacramento (SMF)
  • Denver (DEN) - Austin (AUS)
  • Destin/Fort Walton Beach (VPS) - Kansas City (MCI)
  • Las Vegas Harry Reid (LAS) - Dallas Love Field (DAL)
  • Reno (RNO) - Las Vegas Harry Reid (LAS)
  • Saint Louis (STL) - Burbank (BUR)