WN3380 MDW → DCA

Southwest Airlines · Chicago, IL to Washington, DC · 24 flights observed, 2025-11-03 to 2026-01-01 · 601 mi

This flight's reliability varies a lot by day of week — 80% on-time on Thursdays vs. 38% on Wednesdays.

WN3380 covers more than one route in the data window — the stats below are for MDW → DCA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
54%
Median delay
+5 min
90th percentile
+75 min
Cancellation rate
0%

How often is WN3380 on time?

Across 24 flights on MDW → DCA from 2025-11-03 to 2026-01-01, WN3380 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +75 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1354%
16-30 min417%
31-60 min313%
61-120 min417%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-11933%+30 min
2025-121464%+11 min
2026-011100%-26 min

Performance by day of week

DayFlightsOn-time
Mon475%
Tue650%
Wed838%
Thu580%
Fri10%
SatNo data—
SunNo data—

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