WN1665 MSP → MDW

Southwest Airlines · Minneapolis, MN to Chicago, IL · 35 flights observed, 2025-07-01 to 2025-08-04 · 349 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 40% on Sundays.

WN1665 covers more than one route in the data window — the stats below are for MSP → MDW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
82%
Median delay
-11 min
90th percentile
+62 min
Cancellation rate
3%

How often is WN1665 on time?

Across 35 flights on MSP → MDW from 2025-07-01 to 2025-08-04, WN1665 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +62 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2882%
16-30 min00%
31-60 min26%
61-120 min412%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073080%+4 min
2025-084100%-7 min

Performance by day of week

DayFlightsOn-time
Mon5100%
Tue5100%
Wed5100%
Thu560%
Fri4100%
Sat580%
Sun540%

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