WN1951 MDW → BDL

Southwest Airlines · Chicago, IL to Hartford, CT · 20 flights observed, 2026-03-05 to 2026-04-06 · 776 mi

This flight runs much more reliably at some times of day than others — 79% on-time departing 12–3pm vs. 40% departing 6–9pm.

WN1951 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
68%
Median delay
+2 min
90th percentile
+40 min
Cancellation rate
5%

How often is WN1951 on time?

Across 20 flights on MDW → BDL from 2026-03-05 to 2026-04-06, WN1951 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +40 min or later. 5% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1368%
16-30 min211%
31-60 min316%
61-120 min00%
2+ hrs15%

Performance by month

MonthFlightsOn-timeAvg delay
2026-031567%+19 min
2026-04475%+9 min

Performance by day of week

DayFlightsOn-time
Mon560%
TueNo data—
WedNo data—
Thu4100%
Fri580%
Sat540%
SunNo data—

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