Southwest Airlines flight WN 856: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:30 Jackson (JAN) 06:55 Houston Hobby (HOU)
WN 856 Non-stop Boeing 737-700 (73W) 1:25 Effective 2024-10-03 through 2024-10-28
Fri 05:30 Jackson (JAN) 06:55 Houston Hobby (HOU)
WN 856 Non-stop Boeing 737-700 (73W) 1:25 Operates only on 2024-11-01
Sat 06:00 Jackson (JAN) 07:25 Houston Hobby (HOU)
WN 856 Non-stop Boeing 737-700 (73W) 1:25 Effective 2024-10-05 through 2024-11-02
Thu 06:15 Jackson (JAN) 07:40 Houston Hobby (HOU)
WN 856 Non-stop Boeing 737-700 (73W) 1:25 Operates only on 2024-10-31
Sun 06:30 Jackson (JAN) 07:50 Houston Hobby (HOU)
WN 856 Non-stop Boeing 737-700 (73W) 1:20 Effective 2024-10-06 through 2024-10-27
Tue,Wed 06:40 Jackson (JAN) 08:05 Houston Hobby (HOU)
WN 856 Non-stop Boeing 737-700 (73W) 1:25 Effective 2024-10-08 through 2024-10-30
Thu,Fri,Sun 06:55 Omaha (OMA) 07:45 Denver (DEN)
WN 856 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-01-12 through 2025-01-17
Mon,Sun 06:55 Omaha (OMA) 07:45 Denver (DEN)
WN 856 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 06:55 Omaha (OMA) 07:45 Denver (DEN)
WN 856 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-02-02 through 2025-02-07
Mon 06:55 Omaha (OMA) 07:45 Denver (DEN)
WN 856 Non-stop Boeing 737-700 (73W) 1:50 Operates only on 2025-02-10
Mon,Tue,Thu 06:55 Omaha (OMA) 07:45 Denver (DEN)
WN 856 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-02-18 through 2025-02-24
Mon 06:55 Omaha (OMA) 07:45 Denver (DEN)
WN 856 Non-stop Boeing 737-700 (73W) 1:50 Operates only on 2025-03-03
Thu,Fri,Sun 08:25 Denver (DEN) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-01-12 through 2025-01-17
Mon,Sun 08:25 Denver (DEN) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 08:25 Denver (DEN) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-02-02 through 2025-02-07
Mon 08:25 Denver (DEN) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Operates only on 2025-02-10
Mon,Tue,Thu 08:25 Denver (DEN) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-02-18 through 2025-02-24
Mon 08:25 Denver (DEN) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Operates only on 2025-03-03
Mon,Thu,Fri 08:30 Saint Louis (STL) 2 10:15 New Orleans (MSY)
WN 856 Non-stop Boeing 737-700 (73W) 1:45 Valid until 2024-09-30
Sat 08:50 Denver (DEN) 10:20 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-02-15 through 2025-03-01
Sat 08:55 Denver (DEN) 10:20 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:25 Effective 2024-11-23 through 2024-11-30
Sat 08:55 Denver (DEN) 10:20 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:25 Effective 2024-12-21 through 2025-01-04
Sun 09:15 Saint Louis (STL) 2 11:00 New Orleans (MSY)
WN 856 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri,Sun 09:30 Denver (DEN) 11:00 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 09:30 Denver (DEN) 11:00 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-02-21 through 2025-03-02
Mon-Fri 09:35 Denver (DEN) 11:05 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 09:35 Denver (DEN) 11:05 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-01-19 through 2025-01-24
Mon-Fri 09:35 Denver (DEN) 11:05 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 09:35 Denver (DEN) 11:05 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-02-09 through 2025-02-12
Tue,Wed 09:35 Denver (DEN) 11:05 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-02-19 through 2025-03-05
Mon-Wed 10:10 Denver (DEN) 11:35 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-11-04 through 2024-11-06
Tue,Wed 10:10 Denver (DEN) 11:35 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-11-12 through 2024-11-20
Tue-Fri 10:10 Denver (DEN) 11:35 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-11-29 through 2024-12-06
Mon-Thu 10:10 Denver (DEN) 11:35 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-12-09 through 2024-12-18
Tue,Wed 10:10 Denver (DEN) 11:35 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-12-24 through 2025-01-01
Mon 10:10 Denver (DEN) 11:35 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2025-01-06
Sun 10:40 Albuquerque (ABQ) 11:20 Las Vegas Harry Reid (LAS) 1
WN 856 Non-stop Boeing 737-800 (73H) 1:40 Operates only on 2024-12-01
Mon,Thu,Fri 10:50 New Orleans (MSY) 12:45 Burbank (BUR)
WN 856 Non-stop Boeing 737-700 (73W) 3:55 Valid until 2024-09-30
Sat 11:35 Saint Louis (STL) 2 13:15 New Orleans (MSY)
WN 856 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Valid until 2024-09-28
Mon,Thu,Fri,Sun 11:35 Ontario, Los Angeles (ONT) 4 13:00 Sacramento (SMF) B
WN 856 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 11:35 Ontario, Los Angeles (ONT) 4 13:00 Sacramento (SMF) B
WN 856 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-02-21 through 2025-03-02
Thu,Fri,Sun 15:30 San Jose (SJC) B 16:50 Santa Ana (SNA)
WN 856 Non-stop Boeing 737-700 (73W) 1:20 Effective 2024-11-03 through 2024-11-10
Mon,Thu,Fri,Sun 15:30 San Jose (SJC) B 16:50 Santa Ana (SNA)
WN 856 Non-stop Boeing 737-700 (73W) 1:20 Effective 2024-11-11 through 2024-11-25
Fri,Sun 15:30 San Jose (SJC) B 16:50 Santa Ana (SNA)
WN 856 Non-stop Boeing 737-700 (73W) 1:20 Effective 2024-12-08 through 2024-12-15
Thu 15:30 San Jose (SJC) B 16:50 Santa Ana (SNA)
WN 856 Non-stop Boeing 737-700 (73W) 1:20 Operates only on 2024-12-19
Fri 15:30 San Jose (SJC) B 16:50 Santa Ana (SNA)
WN 856 Non-stop Boeing 737-700 (73W) 1:20 Operates only on 2025-01-03
Tue,Wed 17:30 San Diego (SAN) 1 19:05 Sacramento (SMF) B
WN 856 Non-stop Boeing 737-700 (73W) 1:35 Valid until 2024-10-02
Mon-Wed 19:35 Denver (DEN) 21:00 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:25 Effective 2024-11-26 through 2024-12-02
Mon,Thu,Fri,Sun 19:35 Denver (DEN) 21:00 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:25 Effective 2024-12-20 through 2025-01-02
Sun 19:35 Denver (DEN) 21:00 Ontario, Los Angeles (ONT) 4
WN 856 Non-stop Boeing 737-700 (73W) 2:25 Operates only on 2025-01-05
Mon-Wed 21:35 Ontario, Los Angeles (ONT) 4 22:50 San Jose (SJC) B
WN 856 Non-stop Boeing 737-700 (73W) 1:15 Effective 2024-11-26 through 2024-12-02
Mon,Thu,Fri,Sun 21:35 Ontario, Los Angeles (ONT) 4 22:50 San Jose (SJC) B
WN 856 Non-stop Boeing 737-700 (73W) 1:15 Effective 2024-12-20 through 2025-01-02
Sun 21:35 Ontario, Los Angeles (ONT) 4 22:50 San Jose (SJC) B
WN 856 Non-stop Boeing 737-700 (73W) 1:15 Operates only on 2025-01-05
Non-Direct Flights:
Thu,Fri,Sun 06:55 Omaha (OMA) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 1-stop Boeing 737-700 (73W) 5:00 Effective 2025-01-12 through 2025-01-17
Mon,Sun 06:55 Omaha (OMA) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 1-stop Boeing 737-700 (73W) 5:00 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 06:55 Omaha (OMA) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 1-stop Boeing 737-700 (73W) 5:00 Effective 2025-02-02 through 2025-02-07
Mon 06:55 Omaha (OMA) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 1-stop Boeing 737-700 (73W) 5:00 Operates only on 2025-02-10
Mon,Tue,Thu 06:55 Omaha (OMA) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 1-stop Boeing 737-700 (73W) 5:00 Effective 2025-02-18 through 2025-02-24
Mon 06:55 Omaha (OMA) 09:55 Ontario, Los Angeles (ONT) 4
WN 856 1-stop Boeing 737-700 (73W) 5:00 Operates only on 2025-03-03
Mon,Thu,Fri 08:30 Saint Louis (STL) 2 12:45 Burbank (BUR)
WN 856 1-stop Boeing 737-700 (73W) 6:15 Valid until 2024-09-30
Mon,Thu,Fri,Sun 09:30 Denver (DEN) 13:00 Sacramento (SMF) B
WN 856 1-stop Boeing 737-700 (73W) 4:30 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 09:30 Denver (DEN) 13:00 Sacramento (SMF) B
WN 856 1-stop Boeing 737-700 (73W) 4:30 Effective 2025-02-21 through 2025-03-02
Mon-Wed 19:35 Denver (DEN) 22:50 San Jose (SJC) B
WN 856 1-stop Boeing 737-700 (73W) 4:15 Effective 2024-11-26 through 2024-12-02
Mon,Thu,Fri,Sun 19:35 Denver (DEN) 22:50 San Jose (SJC) B
WN 856 1-stop Boeing 737-700 (73W) 4:15 Effective 2024-12-20 through 2025-01-02
Sun 19:35 Denver (DEN) 22:50 San Jose (SJC) B
WN 856 1-stop Boeing 737-700 (73W) 4:15 Operates only on 2025-01-05
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 856: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN856
05:30
Jackson (JAN)

06:55
Houston Hobby (HOU)
Effective 2024-10-03 through 2024-10-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
05:30
Jackson (JAN)

06:55
Houston Hobby (HOU)
Operates only on 2024-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:00
Jackson (JAN)

07:25
Houston Hobby (HOU)
Effective 2024-10-05 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:15
Jackson (JAN)

07:40
Houston Hobby (HOU)
Operates only on 2024-10-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:30
Jackson (JAN)

07:50
Houston Hobby (HOU)
Effective 2024-10-06 through 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:40
Jackson (JAN)

08:05
Houston Hobby (HOU)
Effective 2024-10-08 through 2024-10-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:55
Omaha (OMA)

07:45
Denver (DEN)
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:55
Omaha (OMA)

07:45
Denver (DEN)
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:55
Omaha (OMA)

07:45
Denver (DEN)
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:55
Omaha (OMA)

07:45
Denver (DEN)
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:55
Omaha (OMA)

07:45
Denver (DEN)
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:55
Omaha (OMA)

07:45
Denver (DEN)
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
08:25
Denver (DEN)

09:55
Ontario, Los Angeles (ONT) 4
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
08:25
Denver (DEN)

09:55
Ontario, Los Angeles (ONT) 4
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
08:25
Denver (DEN)

09:55
Ontario, Los Angeles (ONT) 4
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
08:25
Denver (DEN)

09:55
Ontario, Los Angeles (ONT) 4
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
08:25
Denver (DEN)

09:55
Ontario, Los Angeles (ONT) 4
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
08:25
Denver (DEN)

09:55
Ontario, Los Angeles (ONT) 4
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
08:30
Saint Louis (STL) 2

10:15
New Orleans (MSY)
Valid until 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
08:50
Denver (DEN)

10:20
Ontario, Los Angeles (ONT) 4
Effective 2025-02-15 through 2025-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN856
08:55
Denver (DEN)

10:20
Ontario, Los Angeles (ONT) 4
Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
08:55
Denver (DEN)

10:20
Ontario, Los Angeles (ONT) 4
Effective 2024-12-21 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
09:15
Saint Louis (STL) 2

11:00
New Orleans (MSY)
Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN856
09:30
Denver (DEN)

11:00
Ontario, Los Angeles (ONT) 4
Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
09:30
Denver (DEN)

11:00
Ontario, Los Angeles (ONT) 4
Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
09:35
Denver (DEN)

11:05
Ontario, Los Angeles (ONT) 4
Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
09:35
Denver (DEN)

11:05
Ontario, Los Angeles (ONT) 4
Effective 2025-01-19 through 2025-01-24
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
09:35
Denver (DEN)

11:05
Ontario, Los Angeles (ONT) 4
Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
09:35
Denver (DEN)

11:05
Ontario, Los Angeles (ONT) 4
Effective 2025-02-09 through 2025-02-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
09:35
Denver (DEN)

11:05
Ontario, Los Angeles (ONT) 4
Effective 2025-02-19 through 2025-03-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
10:10
Denver (DEN)

11:35
Ontario, Los Angeles (ONT) 4
Effective 2024-11-04 through 2024-11-06
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN856
10:10
Denver (DEN)

11:35
Ontario, Los Angeles (ONT) 4
Effective 2024-11-12 through 2024-11-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN856
10:10
Denver (DEN)

11:35
Ontario, Los Angeles (ONT) 4
Effective 2024-11-29 through 2024-12-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN856
10:10
Denver (DEN)

11:35
Ontario, Los Angeles (ONT) 4
Effective 2024-12-09 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN856
10:10
Denver (DEN)

11:35
Ontario, Los Angeles (ONT) 4
Effective 2024-12-24 through 2025-01-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN856
10:10
Denver (DEN)

11:35
Ontario, Los Angeles (ONT) 4
Operates only on 2025-01-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN856
10:40
Albuquerque (ABQ)

11:20
Las Vegas Harry Reid (LAS) 1
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN856
10:50
New Orleans (MSY)

12:45
Burbank (BUR)
Valid until 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
11:35
Saint Louis (STL) 2

13:15
New Orleans (MSY)
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN856
11:35
Ontario, Los Angeles (ONT) 4

13:00
Sacramento (SMF) B
Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
11:35
Ontario, Los Angeles (ONT) 4

13:00
Sacramento (SMF) B
Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
15:30
San Jose (SJC) B

16:50
Santa Ana (SNA)
Effective 2024-11-03 through 2024-11-10
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
15:30
San Jose (SJC) B

16:50
Santa Ana (SNA)
Effective 2024-11-11 through 2024-11-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
15:30
San Jose (SJC) B

16:50
Santa Ana (SNA)
Effective 2024-12-08 through 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
15:30
San Jose (SJC) B

16:50
Santa Ana (SNA)
Operates only on 2024-12-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
15:30
San Jose (SJC) B

16:50
Santa Ana (SNA)
Operates only on 2025-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
17:30
San Diego (SAN) 1

19:05
Sacramento (SMF) B
Valid until 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
19:35
Denver (DEN)

21:00
Ontario, Los Angeles (ONT) 4
Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
19:35
Denver (DEN)

21:00
Ontario, Los Angeles (ONT) 4
Effective 2024-12-20 through 2025-01-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
19:35
Denver (DEN)

21:00
Ontario, Los Angeles (ONT) 4
Operates only on 2025-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
21:35
Ontario, Los Angeles (ONT) 4

22:50
San Jose (SJC) B
Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
21:35
Ontario, Los Angeles (ONT) 4

22:50
San Jose (SJC) B
Effective 2024-12-20 through 2025-01-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
21:35
Ontario, Los Angeles (ONT) 4

22:50
San Jose (SJC) B
Operates only on 2025-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (73W)
Non-Direct Flights:
Southwest Airlines WN856
06:55
Omaha (OMA)

09:55
Ontario, Los Angeles (ONT) 4
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:55
Omaha (OMA)

09:55
Ontario, Los Angeles (ONT) 4
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:55
Omaha (OMA)

09:55
Ontario, Los Angeles (ONT) 4
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:55
Omaha (OMA)

09:55
Ontario, Los Angeles (ONT) 4
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:00, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:55
Omaha (OMA)

09:55
Ontario, Los Angeles (ONT) 4
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:00, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
06:55
Omaha (OMA)

09:55
Ontario, Los Angeles (ONT) 4
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:00, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
08:30
Saint Louis (STL) 2

12:45
Burbank (BUR)
Valid until 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:15, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
09:30
Denver (DEN)

13:00
Sacramento (SMF) B
Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:30, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
09:30
Denver (DEN)

13:00
Sacramento (SMF) B
Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:30, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
19:35
Denver (DEN)

22:50
San Jose (SJC) B
Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
19:35
Denver (DEN)

22:50
San Jose (SJC) B
Effective 2024-12-20 through 2025-01-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN856
19:35
Denver (DEN)

22:50
San Jose (SJC) B
Operates only on 2025-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
  • Albuquerque (ABQ) - Las Vegas Harry Reid (LAS)
  • Denver (DEN) - Ontario, Los Angeles (ONT)
  • Denver (DEN) - Sacramento (SMF)
  • Denver (DEN) - San Jose (SJC)
  • Jackson (JAN) - Houston Hobby (HOU)
  • New Orleans (MSY) - Burbank (BUR)
  • Omaha (OMA) - Denver (DEN)
  • Omaha (OMA) - Ontario, Los Angeles (ONT)
  • Ontario, Los Angeles (ONT) - Sacramento (SMF)
  • Ontario, Los Angeles (ONT) - San Jose (SJC)
  • Saint Louis (STL) - Burbank (BUR)
  • Saint Louis (STL) - New Orleans (MSY)
  • San Diego (SAN) - Sacramento (SMF)
  • San Jose (SJC) - Santa Ana (SNA)
All Southwest Airlines flights
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