WN1079 MDW → DCA

Southwest Airlines · Chicago, IL to Washington, DC · 58 flights observed, 2026-01-06 to 2026-03-04 · 601 mi

WN1079 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
93%
Median delay
-15 min
90th percentile
+8 min
Cancellation rate
5%

How often is WN1079 on time?

Across 58 flights on MDW → DCA from 2026-01-06 to 2026-03-04, WN1079 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +8 min or later. 5% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time5093%
16-30 min12%
31-60 min12%
61-120 min12%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2026-012387%+3 min
2026-022796%-14 min
2026-034100%-19 min

Performance by day of week

DayFlightsOn-time
Mon786%
Tue8100%
Wed989%
Thu888%
Fri786%
Sat8100%
Sun7100%

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