Southwest Airlines flight WN 3806: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 09:15 Denver (DEN) 10:10 Phoenix Sky Harbor (PHX) 4
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-04-12 through 2026-05-17
Sun 09:15 Denver (DEN) 10:10 Phoenix Sky Harbor (PHX) 4
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2026-05-31
Thu,Fri,Sun 09:40 Saint Louis (STL) 2 11:15 Minneapolis/Saint Paul (MSP) 2
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-01-11 through 2026-01-16
Mon,Sun 09:40 Saint Louis (STL) 2 11:15 Minneapolis/Saint Paul (MSP) 2
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 09:40 Saint Louis (STL) 2 11:15 Minneapolis/Saint Paul (MSP) 2
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-02-01 through 2026-02-06
Mon,Sun 09:40 Saint Louis (STL) 2 11:15 Minneapolis/Saint Paul (MSP) 2
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 09:40 Saint Louis (STL) 2 11:15 Minneapolis/Saint Paul (MSP) 2
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-02-17 through 2026-02-23
Mon 09:40 Saint Louis (STL) 2 11:15 Minneapolis/Saint Paul (MSP) 2
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2026-03-02
Mon,Thu,Fri 09:55 Saint Louis (STL) 2 11:25 Minneapolis/Saint Paul (MSP) 2
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 09:55 Saint Louis (STL) 2 11:25 Minneapolis/Saint Paul (MSP) 2
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-20 through 2026-03-01
Sun 09:55 Denver (DEN) 11:00 Phoenix Sky Harbor (PHX) 4
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2026-05-24
Sun 10:50 Phoenix Sky Harbor (PHX) 4 12:00 Las Vegas Harry Reid (LAS) 1
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-12 through 2026-05-17
Sun 10:50 Phoenix Sky Harbor (PHX) 4 12:00 Las Vegas Harry Reid (LAS) 1
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Operates only on 2026-05-31
Mon,Thu,Fri 10:55 Phoenix Sky Harbor (PHX) 4 12:05 Las Vegas Harry Reid (LAS) 1
WN 3806 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-04-09 through 2026-06-01
Mon,Tue,Fri,Sun 12:10 Miami (MIA) 14:50 Baltimore (BWI)
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Valid until 2026-01-04
Tue,Wed 12:20 Nashville (BNA) 14:10 Kansas City (MCI)
WN 3806 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-03-10 through 2026-04-01
Sat 12:35 Saint Louis (STL) 2 14:05 Minneapolis/Saint Paul (MSP) 2
WN 3806 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-02-14 through 2026-02-21
Sat 12:35 Saint Louis (STL) 2 14:05 Minneapolis/Saint Paul (MSP) 2
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Operates only on 2026-02-28
Sat 13:45 Saint Louis (STL) 2 15:15 Minneapolis/Saint Paul (MSP) 2
WN 3806 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-10 through 2026-02-07
Mon,Thu,Fri 13:50 Kansas City (MCI) 14:40 Denver (DEN)
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-05 through 2026-04-06
Sat 14:40 Saint Louis (STL) 2 15:50 Nashville (BNA)
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-08-08 through 2026-09-26
Tue,Wed 14:45 Kansas City (MCI) 15:35 Denver (DEN)
WN 3806 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-03-10 through 2026-04-01
Tue,Wed 14:45 Saint Louis (STL) 2 15:55 Nashville (BNA)
WN 3806 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-04 through 2026-09-30
Sat 15:20 Miami (MIA) 17:55 Baltimore (BWI)
WN 3806 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Operates only on 2026-01-03
Mon,Thu,Fri 15:45 Saint Louis (STL) 2 16:55 Nashville (BNA)
WN 3806 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-06 through 2026-09-28
Sun 16:20 Saint Louis (STL) 2 17:30 Nashville (BNA)
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-08-09 through 2026-09-27
Sat 20:40 Denver (DEN) 22:35 Boise (BOI)
WN 3806 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 20:55 Denver (DEN) 22:55 Boise (BOI)
WN 3806 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-06-04 through 2026-08-03
Tue,Wed,Sun 20:55 Denver (DEN) 22:55 Boise (BOI)
WN 3806 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-06-07 through 2026-08-02
Non-Direct Flights:
Sun 09:15 Denver (DEN) 12:00 Las Vegas Harry Reid (LAS) 1
WN 3806 1-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-12 through 2026-05-17
Sun 09:15 Denver (DEN) 12:00 Las Vegas Harry Reid (LAS) 1
WN 3806 1-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2026-05-31
Tue,Wed 12:20 Nashville (BNA) 15:35 Denver (DEN)
WN 3806 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-03-10 through 2026-04-01
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This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 3806: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3806
09:15
Denver (DEN)

10:10
Phoenix Sky Harbor (PHX) 4
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
09:15
Denver (DEN)

10:10
Phoenix Sky Harbor (PHX) 4
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
09:40
Saint Louis (STL) 2

11:15
Minneapolis/Saint Paul (MSP) 2
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
09:40
Saint Louis (STL) 2

11:15
Minneapolis/Saint Paul (MSP) 2
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
09:40
Saint Louis (STL) 2

11:15
Minneapolis/Saint Paul (MSP) 2
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
09:40
Saint Louis (STL) 2

11:15
Minneapolis/Saint Paul (MSP) 2
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
09:40
Saint Louis (STL) 2

11:15
Minneapolis/Saint Paul (MSP) 2
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
09:40
Saint Louis (STL) 2

11:15
Minneapolis/Saint Paul (MSP) 2
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
09:55
Saint Louis (STL) 2

11:25
Minneapolis/Saint Paul (MSP) 2
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
09:55
Saint Louis (STL) 2

11:25
Minneapolis/Saint Paul (MSP) 2
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
09:55
Denver (DEN)

11:00
Phoenix Sky Harbor (PHX) 4
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
10:50
Phoenix Sky Harbor (PHX) 4

12:00
Las Vegas Harry Reid (LAS) 1
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
10:50
Phoenix Sky Harbor (PHX) 4

12:00
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
10:55
Phoenix Sky Harbor (PHX) 4

12:05
Las Vegas Harry Reid (LAS) 1
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3806
12:10
Miami (MIA)

14:50
Baltimore (BWI)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
12:20
Nashville (BNA)

14:10
Kansas City (MCI)
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3806
12:35
Saint Louis (STL) 2

14:05
Minneapolis/Saint Paul (MSP) 2
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3806
12:35
Saint Louis (STL) 2

14:05
Minneapolis/Saint Paul (MSP) 2
Operates only on 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
13:45
Saint Louis (STL) 2

15:15
Minneapolis/Saint Paul (MSP) 2
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3806
13:50
Kansas City (MCI)

14:40
Denver (DEN)
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
14:40
Saint Louis (STL) 2

15:50
Nashville (BNA)
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
14:45
Kansas City (MCI)

15:35
Denver (DEN)
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3806
14:45
Saint Louis (STL) 2

15:55
Nashville (BNA)
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3806
15:20
Miami (MIA)

17:55
Baltimore (BWI)
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3806
15:45
Saint Louis (STL) 2

16:55
Nashville (BNA)
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3806
16:20
Saint Louis (STL) 2

17:30
Nashville (BNA)
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
20:40
Denver (DEN)

22:35
Boise (BOI)
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3806
20:55
Denver (DEN)

22:55
Boise (BOI)
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3806
20:55
Denver (DEN)

22:55
Boise (BOI)
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)
Non-Direct Flights:
Southwest Airlines WN3806
09:15
Denver (DEN)

12:00
Las Vegas Harry Reid (LAS) 1
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3806
09:15
Denver (DEN)

12:00
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3806
12:20
Nashville (BNA)

15:35
Denver (DEN)
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here
This flight number is listed as serving the following routes:
  • Denver (DEN) - Boise (BOI)
  • Denver (DEN) - Las Vegas Harry Reid (LAS)
  • Denver (DEN) - Phoenix Sky Harbor (PHX)
  • Kansas City (MCI) - Denver (DEN)
  • Miami (MIA) - Baltimore (BWI)
  • Nashville (BNA) - Denver (DEN)
  • Nashville (BNA) - Kansas City (MCI)
  • Phoenix Sky Harbor (PHX) - Las Vegas Harry Reid (LAS)
  • Saint Louis (STL) - Minneapolis/Saint Paul (MSP)
  • Saint Louis (STL) - Nashville (BNA)
All Southwest Airlines flights
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