Check Southwest Airlines WN3521 Flight Schedule
Stay Updated on your Southwest Airlines WN3521 flight status updates here
4h 30m
About
At Airpaz, we're dedicated to always giving you the most up-to-date flight information for a seamless travel experience. Our commitment extends to providing essential details for popular destinations worldwide and ensuring top-notch accommodations for an extraordinary vacation. Be sure to check out our daily promotions and important updates to help you explore exciting countries like United States, Thailand, and other unique destinations. Discover travel insights, accommodations, and more on Airpaz.
Last Updated on
Book and get the best flight deals Southwest Airlines WN3521
Southwest AirlinesStart from
US$ 286.39
Price/ Pax
Please note that the prices listed on this page may not be up to date and subject to change without prior notice. We strive to provide the most accurate and current information.Flight Information Southwest Airlines WN3521
Today’s Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Saturday 18 April 2026 | 10:10 Chicago Midway International Airport | 12:40 Seattle Tacoma International Airport | 4h 30m | - |
Upcoming Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Sunday 19 April 2026 | 10:15 Chicago Midway International Airport | 12:45 Seattle Tacoma International Airport | 4h 30m | - |
Sunday 19 April 2026 | 13:25 Seattle Tacoma International Airport | 16:05 McCarran International Airport | 2h 40m | Boeing 737-700 |
Sunday 19 April 2026 | 16:45 McCarran International Airport | 17:50 Ontario International Airport | 1h 5m | Boeing 737-700 |
Monday 20 April 2026 | 10:35 Chicago Midway International Airport | 13:05 Seattle Tacoma International Airport | 4h 30m | Boeing 737-700 |
Tuesday 21 April 2026 | 10:15 Chicago Midway International Airport | 12:45 Seattle Tacoma International Airport | 4h 30m | Boeing 737-700 |