WN101 DAL → BOS

Southwest Airlines · Dallas, TX to Boston, MA · 22 flights observed, 2025-10-02 to 2025-10-31 · 1,554 mi

This flight has been on time less than half the time (27%) — expect a real chance of a delay.

WN101 covers more than one route in the data window — the stats below are for DAL → BOS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
27%
Median delay
+28 min
90th percentile
+94 min
Cancellation rate
0%

How often is WN101 on time?

Across 22 flights on DAL → BOS from 2025-10-02 to 2025-10-31, WN101 arrived within 15 minutes of schedule 27% of the time. The median arrival delay was +28 min, and the worst 10% of flights arrived +94 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time627%
16-30 min523%
31-60 min627%
61-120 min314%
2+ hrs29%

Performance by month

MonthFlightsOn-timeAvg delay
2025-102227%+41 min

Performance by day of week

DayFlightsOn-time
Mon450%
Tue40%
Wed425%
Thu520%
Fri540%
SatNo data—
SunNo data—

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