Southwest Airlines
Is WN187 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled arrival date; departure time unavailable (America/New_York)
12 min early
Official source · Updated
Departure
St Louis
STL
Scheduled
Not available
Arrival
New York
LGA
Actual
Sep 20
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (UTC)
54 min late
Official source · Updated
Departure
Amarillo
AMA
Actual
Sep 20
Arrival
Denver
DEN
Actual
Sep 19
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 26 min early
STL → LGA
- 12 min early
STL → LGA
- 54 min late
AMA → DEN
- 8 min early
STL → LGA
- On time
STL → LGA
Flight history and details
Aug 22, 2026 — Sep 21, 2026
- Observed arrivals
- 18
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 19
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 21, 2026Arrived | St Louis | New York | -26 | |
| Sep 20, 2026Arrived | St Louis | New York | -12 | |
| Sep 20, 2026Arrived | Amarillo | Denver | 54 | |
| Sep 18, 2026Arrived | St Louis | New York | -8 | |
| Sep 17, 2026Arrived | St Louis | New York | 0 | |
| Sep 16, 2026Arrived | St Louis | New York | -15 | |
| Sep 15, 2026Arrived | St Louis | New York | -21 | |
| Sep 14, 2026Arrived | St Louis | New York | -24 | |
| Sep 13, 2026Arrived | St Louis | New York | -20 | |
| Sep 12, 2026Arrived | St Louis | Denver | 1 | |
| Sep 11, 2026Arrived | St Louis | New York | -2 | |
| Sep 10, 2026Arrived | St Louis | New York | -4 | |
| Sep 9, 2026Arrived | St Louis | New York | -18 | |
| Sep 8, 2026Arrived | St Louis | New York | 4 | |
| Sep 7, 2026Arrived | St Louis | New York | -3 | |
| Sep 6, 2026Arrived | St Louis | New York | -21 | |
| Sep 5, 2026Arrived | St Louis | Denver | -12 | |
| Sep 4, 2026Arrived | St Louis | New York | 7 |