Southwest Airlines WN851 Flight Status Today
Southwest Airlines
WN
SWA
Scheduled On Time
Last updated: Jan 11, 2026 16:18
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
DEN
Denver International Airport Denver
14:05
Terminal:
Gate:
140 min
B737
Arrival
ONT
Ontario International Airport Ontario
15:25
Terminal:
Gate:
WN851 Flight Information
- Flight Number: WN851
- Aircraft: B737
- Frequency: MON-TUE-WED-THU-FRI-SAT
- Status: Scheduled On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-01-11 |
BWI
BOS
|
Scheduled On time |
16:30
18:00
|
16:30
18:00
|
90min | Boeing 737-800 (winglets) Passenger/BBJ2 |
| 2026-01-10 |
BWI
BOS
|
Arrived On time |
17:55
19:25
|
18:00
19:14
|
74min | Boeing 737MAX 8 Passenger |
| 2026-01-09 |
BWI
BOS
|
Arrived On time |
12:50
14:20
|
12:45
14:04
|
79min | Boeing 737MAX 8 Passenger |
| 2026-01-08 |
BWI
BOS
|
Arrived On time |
12:50
14:20
|
12:41
14:04
|
83min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2026-01-03 |
HOU
MDW
|
Arrived On time |
06:40
09:05
|
06:52
09:16
|
144min | Boeing 737MAX 8 Passenger |
| 2025-12-25 |
HOU
MDW
|
Scheduled On time |
10:20
12:45
|
-
|
145min | Boeing 737MAX 8 Passenger |
| 2025-12-24 |
HOU
MDW
|
Arrived On time |
10:20
12:45
|
10:20
12:42
|
142min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-12-23 |
HOU
MDW
|
Arrived Delayed by 36m |
06:15
08:40
|
06:55
09:16
|
141min | Boeing 737MAX 8 Passenger |
| 2025-12-22 |
HOU
MDW
|
Arrived On time |
06:15
08:40
|
06:18
08:39
|
141min | Boeing 737MAX 8 Passenger |
| 2025-12-21 |
HOU
MDW
|
Arrived On time |
06:15
08:40
|
06:19
08:37
|
138min | Boeing 737MAX 8 Passenger |
| 2025-12-20 |
HOU
MDW
|
Arrived On time |
06:40
09:05
|
06:39
09:04
|
145min | Boeing 737MAX 8 Passenger |
| 2025-12-19 |
HOU
MDW
|
Arrived On time |
06:15
08:40
|
06:15
08:47
|
152min | Boeing 737MAX 8 Passenger |
| 2025-12-18 |
HOU
MDW
|
Arrived On time |
06:15
08:40
|
06:14
08:38
|
144min | Boeing 737MAX 8 Passenger |
| 2025-12-17 |
HOU
MDW
|
Arrived On time |
10:20
12:45
|
10:18
12:34
|
136min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-12-16 |
HOU
MDW
|
Arrived On time |
10:20
12:45
|
10:28
12:51
|
143min | Boeing 737MAX 8 Passenger |
| 2025-12-15 |
HOU
MDW
|
Arrived On time |
10:20
12:45
|
10:27
12:59
|
152min | Boeing 737MAX 8 Passenger |
| 2025-12-14 |
HOU
MDW
|
Arrived On time |
06:15
08:40
|
06:18
08:51
|
153min | Boeing 737MAX 8 Passenger |
| 2025-12-13 |
HOU
MDW
|
Arrived On time |
06:30
08:55
|
06:26
09:09
|
163min | Boeing 737MAX 8 Passenger |
| 2025-12-12 |
HOU
MDW
|
Arrived On time |
06:15
08:40
|
06:15
08:40
|
145min | Boeing 737MAX 8 Passenger |
| 2025-12-11 |
HOU
MDW
|
Arrived On time |
10:20
12:45
|
10:20
12:53
|
153min | Boeing 737MAX 8 Passenger |
| 2025-12-10 |
HOU
MDW
|
Arrived Delayed by 24m |
10:20
12:45
|
10:44
13:09
|
145min | Boeing 737MAX 8 Passenger |
| 2025-12-09 |
HOU
MDW
|
Departed On time |
10:20
12:45
|
10:21
12:50
|
145min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-12-08 |
HOU
MDW
|
Scheduled On time |
10:20
12:45
|
-
|
145min | Boeing 737-800 (winglets) Passenger/BBJ2 |
| 2025-12-07 |
HOU
MDW
|
Arrived Delayed by 53m |
06:15
08:40
|
06:45
09:33
|
168min | Boeing 737MAX 8 Passenger |
| 2025-12-06 |
HOU
MDW
|
Arrived On time |
06:30
08:55
|
06:25
08:36
|
131min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-12-05 |
HOU
MDW
|
Arrived On time |
10:20
12:45
|
10:45
12:55
|
130min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-12-04 |
HOU
MDW
|
Arrived On time |
10:20
12:45
|
10:31
12:51
|
140min | Boeing 737MAX 8 Passenger |
| 2025-12-03 |
HOU
MDW
|
Arrived On time |
10:20
12:45
|
10:30
12:47
|
137min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-12-02 |
HOU
MDW
|
Arrived On time |
10:20
12:45
|
10:30
12:50
|
145min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-11-30 |
HOU
MDW
|
Arrived Delayed by 17m |
06:00
08:25
|
06:17
08:42
|
145min | Boeing 737MAX 8 Passenger |
WN851 Live Status Details
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.