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

WN4154 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN4154, which currently operates between the airports of Raleigh/Durham - Raleigh-Durham International Airport (Airport Code RDU) and Saint Louis - St Louis Lambert International Airport (Airport Code STL).
This flight data pertains specifically to the flight's details for Wednesday, August 06, 2025.

WN4154 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

WN4154 Southwest Airlines to Saint Louis

Scheduled - On-time
Flight Status for Wednesday August 06, 2025
This flight was also scheduled for Yesterday (August 05, 2025). See it here
This flight is also scheduled for Tomorrow (August 07, 2025). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737-700 Passenger (Scimitar Winglets)

Departure

Raleigh/Durham (RDU)
August 06, 2025
Raleigh-Durham International Airport
Estimated Departure Time:
08:30 am
Terminal:
1
Gate:
A5
Scheduled Departure Time: 08:30 am

Arrival

Saint Louis (STL)
August 06, 2025
St Louis Lambert International Airport
Estimated Arrival Time:
09:32 am
Terminal:
2
Gate:
E4
Scheduled Arrival Time: 09:35 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 WN4154?
The flight WN4154 is currently not scheduled at Raleigh Durham Airport (RDU).

Which is the distance of flight WN4154?
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 Raleigh/Durham: 2025-08-06 04:37:10
Current Time in Saint Louis: 2025-08-06 03:37:10

Alternative Flights

The following airline serve the same route between Raleigh/Durham and Saint Louis:
Southwest Airlines - Flight Number: WN3951. (On Time performance: 92 - Average Delay: 5 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 WN4154

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
05 August
08:25 am
Raleigh/Durham (RDU)
09:25 am
Saint Louis (STL)
02h 00min
Boeing 737-700
Boeing 737-700
Landed - On-time