Informational Guide to Raleigh–Durham International Airport (RDU) - NON OFFICIAL

WN187 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN187, which currently operates between the airports of Saint Louis - St Louis Lambert International Airport (Airport Code STL) and Raleigh/Durham - Raleigh-Durham International Airport (Airport Code RDU).
This flight data pertains specifically to the flight's details for Friday, January 09, 2026.

WN187 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

WN187 Southwest Airlines from Saint Louis

Landed - Delayed
Delay: 19 minutes
Flight Status for Friday January 09, 2026
This flight was also scheduled for Yesterday (January 08, 2026). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737-700 (winglets) Passenger/BBJ1

Departure

Saint Louis (STL)
January 09, 2026
St Louis Lambert International Airport
Departed at:
08:06 am
Terminal:
2
Gate:
E22
Scheduled Departure Time: 08:15 am

Arrival

Raleigh/Durham (RDU)
January 09, 2026
Raleigh-Durham International Airport
Arrived at:
11:24 am
Terminal:
1
Gate:
A8
Scheduled Arrival Time: 11:05 am
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.raleigh-durham-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight WN187?
The flight WN187 is scheduled to flight on Tuesday, Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight WN187?
The distance between the two airports is 667 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Saint Louis: 2026-01-09 12:15:38
Current Time in Raleigh/Durham: 2026-01-09 13:15:38

Alternative Flights

The following airline serve the same route between Saint Louis and Raleigh/Durham:
Southwest Airlines - Flight Number: WN3032. (On Time performance: 91 - Average Delay: 10 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights WN187

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
08 January
08:08 am
Saint Louis (STL)
10:52 am
Raleigh/Durham (RDU)
01h 44min
Boeing 737-700
Boeing 737-700
Landed - On-time
Wednesday
07 January
08:10 am
Saint Louis (STL)
10:44 am
Raleigh/Durham (RDU)
01h 34min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
06 January
08:12 am
Saint Louis (STL)
11:00 am
Raleigh/Durham (RDU)
01h 48min
Boeing 737-700
Boeing 737-700
Landed - On-time