WN1747 DCA → MDW

Southwest Airlines · Washington, DC to Chicago, IL · 58 flights observed, 2026-04-07 to 2026-06-03 · 601 mi

This flight's reliability varies a lot by day of week — 88% on-time on Saturdays vs. 38% on Thursdays.

WN1747 covers more than one route in the data window — the stats below are for DCA → MDW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
+3 min
90th percentile
+30 min
Cancellation rate
0%

How often is WN1747 on time?

Across 58 flights on DCA → MDW from 2026-04-07 to 2026-06-03, WN1747 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +30 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time4171%
16-30 min1119%
31-60 min47%
61-120 min23%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042475%+5 min
2026-053168%+9 min
2026-06367%+4 min

Performance by day of week

DayFlightsOn-time
Mon875%
Tue978%
Wed967%
Thu838%
Fri875%
Sat888%
Sun875%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…