Check Southwest Airlines WN156 (SWA) Flight Schedule
Stay Updated on your Southwest Airlines WN156 (SWA) flight status updates here
2h 35m
About Southwest Airlines WN156 (SWA)
WN156 (SWA) is a scheduled service operated by Southwest Airlines, connecting Chicago - Denver with an average flight time of 2h 35m. It departs from Chicago Midway International Airport (MDW) and arrives at Denver International Airport (DEN) . Browse real-time schedules, compare fares, and book your seat — all in one place on Airpaz.
Last Updated on
Flight Information Southwest Airlines WN156 (SWA)
Lowest Fare Month
Dec
Total Destinations
2
Today’s Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Thursday 10 September 2026 | 20:15 Chicago Midway International Airport | 21:50 Denver International Airport | 2h 35m | - |
Upcoming Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Friday 11 September 2026 | 20:15 Chicago Midway International Airport | 21:50 Denver International Airport | 2h 35m | - |
Saturday 12 September 2026 | 18:15 Baltimore Washington International Thurgood Marshall Airport | 20:05 Phoenix Sky Harbor International Airport | 4h 50m | - |
Sunday 13 September 2026 | 20:45 Chicago Midway International Airport | 22:20 Denver International Airport | 2h 35m | - |
Monday 14 September 2026 | 20:15 Chicago Midway International Airport | 21:50 Denver International Airport | 2h 35m | - |
Popular Route from Chicago
Popular Route to Denver
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