Southwest Airlines flight WN 4210: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri,Sun 05:30 Boston Logan (BOS) B 07:05 Baltimore (BWI)
WN 4210 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-04-09 through 2026-05-22
Mon,Thu,Fri,Sun 05:30 Boston Logan (BOS) B 07:05 Baltimore (BWI)
WN 4210 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-05-25 through 2026-06-01
Sun 05:40 Boston Logan (BOS) B 07:15 Baltimore (BWI)
WN 4210 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2026-05-24
Tue,Wed 07:35 Boston Logan (BOS) B 09:15 Baltimore (BWI)
WN 4210 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-07 through 2026-06-03
Sat 10:15 Saint Louis (STL) 2 13:45 Fort Myers (RSW)
WN 4210 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-08-08 through 2026-09-26
Tue,Wed 16:30 Las Vegas Harry Reid (LAS) 1 21:10 Austin (AUS)
WN 4210 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-03-10 through 2026-04-01
Sun 17:15 Las Vegas Harry Reid (LAS) 1 21:55 Austin (AUS)
WN 4210 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-03-08 through 2026-04-05
Sat 17:20 Denver (DEN) 18:55 Los Angeles (LAX) 1
WN 4210 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-02-14 through 2026-02-28
Sat 17:25 San Jose (SJC) B 22:55 Austin (AUS)
WN 4210 Non-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-06-06 through 2026-08-01
Tue,Wed 18:00 San Jose (SJC) B 23:25 Austin (AUS)
WN 4210 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 18:25 San Jose (SJC) B 23:50 Austin (AUS)
WN 4210 Non-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 18:30 Denver (DEN) 20:15 Los Angeles (LAX) 1
WN 4210 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 18:30 Denver (DEN) 20:15 Los Angeles (LAX) 1
WN 4210 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-20 through 2026-03-01
Sun 19:25 San Jose (SJC) B 00:50 Austin (AUS)
WN 4210 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-06-07 through 2026-08-02
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 4210: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN4210
05:30
Boston Logan (BOS) B

07:05
Baltimore (BWI)
Effective 2026-04-09 through 2026-05-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4210
05:30
Boston Logan (BOS) B

07:05
Baltimore (BWI)
Effective 2026-05-25 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4210
05:40
Boston Logan (BOS) B

07:15
Baltimore (BWI)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4210
07:35
Boston Logan (BOS) B

09:15
Baltimore (BWI)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4210
10:15
Saint Louis (STL) 2

13:45
Fort Myers (RSW)
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4210
16:30
Las Vegas Harry Reid (LAS) 1

21:10
Austin (AUS)
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4210
17:15
Las Vegas Harry Reid (LAS) 1

21:55
Austin (AUS)
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4210
17:20
Denver (DEN)

18:55
Los Angeles (LAX) 1
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 WN4210
17:25
San Jose (SJC) B

22:55
Austin (AUS)
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4210
18:00
San Jose (SJC) B

23:25
Austin (AUS)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4210
18:25
San Jose (SJC) B

23:50
Austin (AUS)
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4210
18:30
Denver (DEN)

20:15
Los Angeles (LAX) 1
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4210
18:30
Denver (DEN)

20:15
Los Angeles (LAX) 1
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4210
19:25
San Jose (SJC) B

00:50(+1)
Austin (AUS)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Baltimore (BWI)
  • Denver (DEN) - Los Angeles (LAX)
  • Las Vegas Harry Reid (LAS) - Austin (AUS)
  • Saint Louis (STL) - Fort Myers (RSW)
  • San Jose (SJC) - Austin (AUS)
All Southwest Airlines flights
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