Question 1

Where does WN 4090 land?

Accepted Answer

WN 4090 operated by Southwest Airlines arrives at Hartsfield Jackson Atlanta International Airport (ATL) in Atlanta. The scheduled arrival time is 14:00, Terminal 3.

Question 2

Is WN 4090 usually on time?

Accepted Answer

On-time performance for WN 4090 varies with season, weather, and air traffic. TrackMyWings will track live and historical on-time rates for this flight at launch — allow buffer time for tight connections until you can check recent data.

Question 3

Which terminal does WN 4090 depart from?

Accepted Answer

WN 4090 departs from Louisville Muhammad Ali International Airport (SDF), Terminal 1. The scheduled departure time is 08:00. Always confirm terminal information with Southwest Airlines closer to your travel date as it can change.

Question 4

What aircraft does WN 4090 use?

Accepted Answer

WN 4090 is operated on a Airbus A320neo with 180 seats across 2 cabin classes. Aircraft assignments can change — check with Southwest Airlines for the latest configuration.

Question 5

How long is the WN 4090 flight?

Accepted Answer

The scheduled flight duration for WN 4090 from Louisville (SDF) to Atlanta (ATL) is 0h 39m. Actual flight time may vary depending on air traffic, weather, and routing.

WN 4090

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