Southwest Airlines flight WN 3866: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 05:30 Oakland (OAK) 2 09:00 Denver (DEN)
WN 3866 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-22 through 2025-11-29
Sat 05:30 Oakland (OAK) 2 09:00 Denver (DEN)
WN 3866 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-20 through 2026-01-03
Mon-Wed 05:40 Oakland (OAK) 2 09:10 Denver (DEN)
WN 3866 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 05:40 Oakland (OAK) 2 09:10 Denver (DEN)
WN 3866 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-19 through 2026-01-04
Sun 07:00 Tampa (TPA) 07:35 Birmingham (BHM)
WN 3866 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-10-05 through 2025-10-26
Sat 07:45 Phoenix Sky Harbor (PHX) 4 12:50 Minneapolis/Saint Paul (MSP) 2
WN 3866 Non-stop Boeing 737-800 (73H) 3:05 Valid until 2025-05-31
Fri 08:10 Midway, Chicago (MDW) 10:25 New Orleans (MSY)
WN 3866 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2025-07-04
Sun 08:50 Midway, Chicago (MDW) 11:05 New Orleans (MSY)
WN 3866 Non-stop Boeing 737-700 (73W) 2:15 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 09:00 Midway, Chicago (MDW) 11:15 New Orleans (MSY)
WN 3866 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-06-05 through 2025-07-03
Sat 09:00 Midway, Chicago (MDW) 11:15 New Orleans (MSY)
WN 3866 Non-stop Boeing 737-700 (73W) 2:15 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri 09:00 Midway, Chicago (MDW) 11:15 New Orleans (MSY)
WN 3866 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-07-07 through 2025-08-04
Mon,Thu,Fri 14:05 Saint Louis (STL) 2 15:15 Midway, Chicago (MDW)
WN 3866 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-10-02 through 2025-10-31
Sun 18:35 Phoenix Sky Harbor (PHX) 4 23:35 Minneapolis/Saint Paul (MSP) 2
WN 3866 Non-stop Boeing 737-800 (73H) 3:00 Operates only on 2025-05-25
Tue,Wed 18:40 Phoenix Sky Harbor (PHX) 4 23:40 Minneapolis/Saint Paul (MSP) 2
WN 3866 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Valid until 2025-06-04
Sun 18:40 Phoenix Sky Harbor (PHX) 4 23:40 Minneapolis/Saint Paul (MSP) 2
WN 3866 Non-stop Boeing 737-800 (73H) 3:00 Valid until 2025-05-18
Sun 18:40 Phoenix Sky Harbor (PHX) 4 23:40 Minneapolis/Saint Paul (MSP) 2
WN 3866 Non-stop Boeing 737-800 (73H) 3:00 Operates only on 2025-06-01
Mon,Thu,Fri 18:55 Phoenix Sky Harbor (PHX) 4 23:55 Minneapolis/Saint Paul (MSP) 2
WN 3866 Non-stop Boeing 737-700 (73W) 3:00 Valid until 2025-06-02
Tue,Wed 20:35 Midway, Chicago (MDW) 22:50 New Orleans (MSY)
WN 3866 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2025-06-10 through 2025-07-30
Ad flat here 1377413384 I FlightWNum Lower
Parallax here
This flight number is listed as serving the following routes:


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Southwest Airlines flight WN 3866: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3866
05:30
Oakland (OAK) 2

09:00
Denver (DEN)
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3866
05:30
Oakland (OAK) 2

09:00
Denver (DEN)
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3866
05:40
Oakland (OAK) 2

09:10
Denver (DEN)
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3866
05:40
Oakland (OAK) 2

09:10
Denver (DEN)
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3866
07:00
Tampa (TPA)

07:35
Birmingham (BHM)
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3866
07:45
Phoenix Sky Harbor (PHX) 4

12:50
Minneapolis/Saint Paul (MSP) 2
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3866
08:10
Midway, Chicago (MDW)

10:25
New Orleans (MSY)
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3866
08:50
Midway, Chicago (MDW)

11:05
New Orleans (MSY)
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3866
09:00
Midway, Chicago (MDW)

11:15
New Orleans (MSY)
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3866
09:00
Midway, Chicago (MDW)

11:15
New Orleans (MSY)
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3866
09:00
Midway, Chicago (MDW)

11:15
New Orleans (MSY)
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3866
14:05
Saint Louis (STL) 2

15:15
Midway, Chicago (MDW)
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3866
18:35
Phoenix Sky Harbor (PHX) 4

23:35
Minneapolis/Saint Paul (MSP) 2
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3866
18:40
Phoenix Sky Harbor (PHX) 4

23:40
Minneapolis/Saint Paul (MSP) 2
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3866
18:40
Phoenix Sky Harbor (PHX) 4

23:40
Minneapolis/Saint Paul (MSP) 2
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3866
18:40
Phoenix Sky Harbor (PHX) 4

23:40
Minneapolis/Saint Paul (MSP) 2
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN3866
18:55
Phoenix Sky Harbor (PHX) 4

23:55
Minneapolis/Saint Paul (MSP) 2
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN3866
20:35
Midway, Chicago (MDW)

22:50
New Orleans (MSY)
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Midway, Chicago (MDW) - New Orleans (MSY)
  • Oakland (OAK) - Denver (DEN)
  • Phoenix Sky Harbor (PHX) - Minneapolis/Saint Paul (MSP)
  • Saint Louis (STL) - Midway, Chicago (MDW)
  • Tampa (TPA) - Birmingham (BHM)
All Southwest Airlines flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False