Southwest Airlines flight WN 3311: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 06:55 Pittsburgh (PIT) 07:40 Saint Louis (STL) 2
WN 3311 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 07:00 Pittsburgh (PIT) 07:45 Saint Louis (STL) 2
WN 3311 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-08-06 through 2026-09-28
Sat 07:00 Pittsburgh (PIT) 07:45 Saint Louis (STL) 2
WN 3311 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-08-08 through 2026-09-26
Tue,Wed 08:10 Phoenix Sky Harbor (PHX) 4 09:40 Ontario, Los Angeles (ONT) 4
WN 3311 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-03-10 through 2026-04-01
Sat 08:45 Phoenix Sky Harbor (PHX) 4 10:05 Ontario, Los Angeles (ONT) 4
WN 3311 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-03-14 through 2026-04-04
Sat 09:45 Phoenix Sky Harbor (PHX) 4 10:05 Ontario, Los Angeles (ONT) 4
WN 3311 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Operates only on 2026-03-07
Wed,Thu 10:00 Orlando (MCO) 12:30 Islip (ISP)
WN 3311 Non-stop Boeing 737-700 (73W) 2:30 Valid until 2026-01-01
Sun 10:35 Pensacola (PNS) 12:40 Austin (AUS)
WN 3311 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-06-07 through 2026-08-02
Tue,Wed 19:05 Phoenix Sky Harbor (PHX) 4 23:35 Omaha (OMA)
WN 3311 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 21:25 Phoenix Sky Harbor (PHX) 4 01:55 Omaha (OMA)
WN 3311 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-06-04 through 2026-08-03
The flight arrives 1 day after departure.
Sun 22:55 Phoenix Sky Harbor (PHX) 4 00:10 Ontario, Los Angeles (ONT) 4
WN 3311 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-03-08 through 2026-04-05
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 3311: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3311
06:55
Pittsburgh (PIT)

07:40
Saint Louis (STL) 2
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3311
07:00
Pittsburgh (PIT)

07:45
Saint Louis (STL) 2
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3311
07:00
Pittsburgh (PIT)

07:45
Saint Louis (STL) 2
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3311
08:10
Phoenix Sky Harbor (PHX) 4

09:40
Ontario, Los Angeles (ONT) 4
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3311
08:45
Phoenix Sky Harbor (PHX) 4

10:05
Ontario, Los Angeles (ONT) 4
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3311
09:45
Phoenix Sky Harbor (PHX) 4

10:05
Ontario, Los Angeles (ONT) 4
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3311
10:00
Orlando (MCO)

12:30
Islip (ISP)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN3311
10:35
Pensacola (PNS)

12:40
Austin (AUS)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3311
19:05
Phoenix Sky Harbor (PHX) 4

23:35
Omaha (OMA)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3311
21:25
Phoenix Sky Harbor (PHX) 4

01:55(+1)
Omaha (OMA)
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Direct Flights:
Southwest Airlines WN3311
22:55
Phoenix Sky Harbor (PHX) 4

00:10(+1)
Ontario, Los Angeles (ONT) 4
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Orlando (MCO) - Islip (ISP)
  • Pensacola (PNS) - Austin (AUS)
  • Phoenix Sky Harbor (PHX) - Omaha (OMA)
  • Phoenix Sky Harbor (PHX) - Ontario, Los Angeles (ONT)
  • Pittsburgh (PIT) - Saint Louis (STL)
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