LAS → MDW: cancellations & delays
Over Jan 2023 - Apr 2026, 1.0% of Harry Reid International Airport (LAS) to Chicago Midway International Airport (MDW) flights were cancelled and 24.0% arrived at least 15 minutes late, across 9,717 flights, flown by WN, F9, G4. Cancellations peak in January.
Check today's live LAS departures →Airport pages: Harry Reid International Airport (LAS) · Chicago Midway International Airport (MDW)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.