MDW → LAS: cancellations & delays
Over Jan 2023 - Apr 2026, 1.0% of Chicago Midway International Airport (MDW) to Harry Reid International Airport (LAS) flights were cancelled and 24.8% arrived at least 15 minutes late, across 9,686 flights, flown by WN, F9, G4. Cancellations peak in January.
Check today's live MDW departures →Airport pages: Chicago Midway International Airport (MDW) · Harry Reid International Airport (LAS)
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.