MDW → BWI: cancellations & delays
Over Jan 2023 - Apr 2026, 1.9% of Chicago Midway International Airport (MDW) to Baltimore/Washington International Thurgood Marshall Airport (BWI) flights were cancelled and 21.7% arrived at least 15 minutes late, across 6,410 flights, flown by WN, F9. Cancellations peak in January.
Check today's live MDW departures →Airport pages: Chicago Midway International Airport (MDW) · Baltimore/Washington International Thurgood Marshall Airport (BWI)
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.