WN3374 MDW → BDL

Southwest Airlines · Chicago, IL to Hartford, CT · 33 flights observed, 2026-03-05 to 2026-04-06 · 776 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -3 min, while the worst 10% run +57 min or later.

WN3374 covers more than one route in the data window — the stats below are for MDW → BDL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
78%
Median delay
-3 min
90th percentile
+57 min
Cancellation rate
3%

How often is WN3374 on time?

Across 33 flights on MDW → BDL from 2026-03-05 to 2026-04-06, WN3374 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +57 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2578%
16-30 min13%
31-60 min39%
61-120 min13%
2+ hrs26%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032681%+12 min
2026-04667%+33 min

Performance by day of week

DayFlightsOn-time
Mon580%
Tue450%
Wed4100%
Thu4100%
Fri580%
Sat560%
Sun580%

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