Southwest Airlines flight WN 3705: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 05:00 Chicago Midway (MDW) 09:05 Fort Lauderdale (FLL) 1
WN 3705 Non-stop Boeing 737-800 (73H) 3:05 Valid until 2026-01-03
Mon,Thu,Fri 05:15 Boston Logan (BOS) B 07:45 Denver (DEN)
WN 3705 Non-stop Boeing 737-800 (73H) 4:30 Effective 2026-04-09 through 2026-06-01
Sat,Sun 05:15 Boston Logan (BOS) B 07:45 Denver (DEN)
WN 3705 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-11 through 2026-05-23
Sat,Sun 05:15 Boston Logan (BOS) B 07:45 Denver (DEN)
WN 3705 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-05-30 through 2026-05-31
Tue,Wed 05:35 Boston Logan (BOS) B 08:05 Denver (DEN)
WN 3705 Non-stop Boeing 737-800 (73H) 4:30 Effective 2026-04-07 through 2026-06-03
Mon 05:45 Chicago Midway (MDW) 09:45 Fort Lauderdale (FLL) 1
WN 3705 Non-stop Boeing 737-800 (73H) 3:00 Operates only on 2026-01-05
Fri,Sun 05:55 Chicago Midway (MDW) 09:55 Fort Lauderdale (FLL) 1
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 3:00 Effective 2026-01-02 through 2026-01-04
Tue,Wed 06:50 Sacramento (SMF) B 08:20 Los Angeles (LAX) 1
WN 3705 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-08-04 through 2026-09-30
Sun 07:35 Boston Logan (BOS) B 10:10 Denver (DEN)
WN 3705 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Operates only on 2026-05-24
Wed,Thu 08:20 Chicago Midway (MDW) 12:20 Fort Lauderdale (FLL) 1
WN 3705 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Valid until 2026-01-01
Mon-Fri 11:10 Santa Ana (SNA) 13:30 Phoenix Sky Harbor (PHX) 4
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 11:10 Santa Ana (SNA) 13:30 Phoenix Sky Harbor (PHX) 4
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-18 through 2026-01-23
Mon-Fri 11:10 Santa Ana (SNA) 13:30 Phoenix Sky Harbor (PHX) 4
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 11:10 Santa Ana (SNA) 13:30 Phoenix Sky Harbor (PHX) 4
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-08 through 2026-02-11
Tue,Wed 11:10 Santa Ana (SNA) 13:30 Phoenix Sky Harbor (PHX) 4
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-18 through 2026-03-04
Sat 13:40 Santa Ana (SNA) 16:00 Phoenix Sky Harbor (PHX) 4
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-10 through 2026-02-07
Mon,Thu,Fri 13:50 Santa Ana (SNA) 16:10 Phoenix Sky Harbor (PHX) 4
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 13:50 Santa Ana (SNA) 16:10 Phoenix Sky Harbor (PHX) 4
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-20 through 2026-03-01
Mon-Fri 14:10 Phoenix Sky Harbor (PHX) 4 15:55 Denver (DEN)
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 14:10 Phoenix Sky Harbor (PHX) 4 15:55 Denver (DEN)
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-01-18 through 2026-01-23
Mon-Fri 14:10 Phoenix Sky Harbor (PHX) 4 15:55 Denver (DEN)
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 14:10 Phoenix Sky Harbor (PHX) 4 15:55 Denver (DEN)
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-02-08 through 2026-02-11
Tue,Wed 14:10 Phoenix Sky Harbor (PHX) 4 15:55 Denver (DEN)
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 15:00 Sacramento (SMF) B 16:30 Los Angeles (LAX) 1
WN 3705 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-08-06 through 2026-09-28
Thu,Fri 18:15 Los Angeles (LAX) 1 22:10 Honolulu (HNL) 2
WN 3705 Non-stop Boeing 737 MAX 8 (7M8) 5:55 Effective 2026-03-05 through 2026-03-06
Daily 18:15 Los Angeles (LAX) 1 21:10 Honolulu (HNL) 2
WN 3705 Non-stop Boeing 737 MAX 8 (7M8) 5:55 Effective 2026-03-08 through 2026-04-06
Tue,Wed 19:20 San Jose (SJC) B 21:30 Seattle-Tacoma (SEA)
WN 3705 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-06-09 through 2026-07-29
Sat 19:40 San Jose (SJC) B 21:50 Seattle-Tacoma (SEA)
WN 3705 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-06-06 through 2026-08-01
Sun 19:45 Santa Ana (SNA) 21:00 San Jose (SJC) B
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-06-07 through 2026-08-02
Sun 21:35 San Jose (SJC) B 23:45 Seattle-Tacoma (SEA)
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 21:55 San Jose (SJC) B 00:05 Seattle-Tacoma (SEA)
WN 3705 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-04 through 2026-08-03
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon-Fri 11:10 Santa Ana (SNA) 15:55 Denver (DEN)
WN 3705 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 11:10 Santa Ana (SNA) 15:55 Denver (DEN)
WN 3705 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-01-18 through 2026-01-23
Mon-Fri 11:10 Santa Ana (SNA) 15:55 Denver (DEN)
WN 3705 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 11:10 Santa Ana (SNA) 15:55 Denver (DEN)
WN 3705 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-02-08 through 2026-02-11
Tue,Wed 11:10 Santa Ana (SNA) 15:55 Denver (DEN)
WN 3705 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-02-18 through 2026-03-04
Sun 19:45 Santa Ana (SNA) 23:45 Seattle-Tacoma (SEA)
WN 3705 1-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2026-06-07 through 2026-08-02
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 3705: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3705
05:00
Chicago Midway (MDW)

09:05
Fort Lauderdale (FLL) 1
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3705
05:15
Boston Logan (BOS) B

07:45
Denver (DEN)
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3705
05:15
Boston Logan (BOS) B

07:45
Denver (DEN)
Effective 2026-04-11 through 2026-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3705
05:15
Boston Logan (BOS) B

07:45
Denver (DEN)
Effective 2026-05-30 through 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3705
05:35
Boston Logan (BOS) B

08:05
Denver (DEN)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3705
05:45
Chicago Midway (MDW)

09:45
Fort Lauderdale (FLL) 1
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3705
05:55
Chicago Midway (MDW)

09:55
Fort Lauderdale (FLL) 1
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
06:50
Sacramento (SMF) B

08:20
Los Angeles (LAX) 1
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3705
07:35
Boston Logan (BOS) B

10:10
Denver (DEN)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3705
08:20
Chicago Midway (MDW)

12:20
Fort Lauderdale (FLL) 1
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3705
11:10
Santa Ana (SNA)

13:30
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
11:10
Santa Ana (SNA)

13:30
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
11:10
Santa Ana (SNA)

13:30
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
11:10
Santa Ana (SNA)

13:30
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
11:10
Santa Ana (SNA)

13:30
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
13:40
Santa Ana (SNA)

16:00
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
13:50
Santa Ana (SNA)

16:10
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
13:50
Santa Ana (SNA)

16:10
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
14:10
Phoenix Sky Harbor (PHX) 4

15:55
Denver (DEN)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
14:10
Phoenix Sky Harbor (PHX) 4

15:55
Denver (DEN)
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
14:10
Phoenix Sky Harbor (PHX) 4

15:55
Denver (DEN)
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
14:10
Phoenix Sky Harbor (PHX) 4

15:55
Denver (DEN)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
14:10
Phoenix Sky Harbor (PHX) 4

15:55
Denver (DEN)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
15:00
Sacramento (SMF) B

16:30
Los Angeles (LAX) 1
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3705
18:15
Los Angeles (LAX) 1

22:10
Honolulu (HNL) 2
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3705
18:15
Los Angeles (LAX) 1

21:10
Honolulu (HNL) 2
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3705
19:20
San Jose (SJC) B

21:30
Seattle-Tacoma (SEA)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3705
19:40
San Jose (SJC) B

21:50
Seattle-Tacoma (SEA)
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3705
19:45
Santa Ana (SNA)

21:00
San Jose (SJC) B
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
21:35
San Jose (SJC) B

23:45
Seattle-Tacoma (SEA)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3705
21:55
San Jose (SJC) B

00:05(+1)
Seattle-Tacoma (SEA)
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.
Non-Direct Flights:
Southwest Airlines WN3705
11:10
Santa Ana (SNA)

15:55
Denver (DEN)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN3705
11:10
Santa Ana (SNA)

15:55
Denver (DEN)
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN3705
11:10
Santa Ana (SNA)

15:55
Denver (DEN)
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN3705
11:10
Santa Ana (SNA)

15:55
Denver (DEN)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN3705
11:10
Santa Ana (SNA)

15:55
Denver (DEN)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN3705
19:45
Santa Ana (SNA)

23:45
Seattle-Tacoma (SEA)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, 1-stop
Boeing 737-700 (Scimitar Winglets)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Denver (DEN)
  • Chicago Midway (MDW) - Fort Lauderdale (FLL)
  • Los Angeles (LAX) - Honolulu (HNL)
  • Phoenix Sky Harbor (PHX) - Denver (DEN)
  • Sacramento (SMF) - Los Angeles (LAX)
  • San Jose (SJC) - Seattle-Tacoma (SEA)
  • Santa Ana (SNA) - Denver (DEN)
  • Santa Ana (SNA) - Phoenix Sky Harbor (PHX)
  • Santa Ana (SNA) - San Jose (SJC)
  • Santa Ana (SNA) - Seattle-Tacoma (SEA)
All Southwest Airlines flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

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