WN3347 BWI → STL

Southwest Airlines · Baltimore, MD to St. Louis, MO · 5 flights observed, 2025-07-05 to 2025-08-02 · 738 mi

WN3347 covers more than one route in the data window — the stats below are for BWI → STL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
60%
Median delay
+7 min
90th percentile
+92 min
Cancellation rate
0%

How often is WN3347 on time?

Across 5 flights on BWI → STL from 2025-07-05 to 2025-08-02, WN3347 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +92 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time360%
16-30 min00%
31-60 min120%
61-120 min00%
2+ hrs120%

Performance by month

MonthFlightsOn-timeAvg delay
2025-07475%+11 min
2025-0810%+121 min

Performance by day of week

DayFlightsOn-time
MonNo data—
TueNo data—
WedNo data—
ThuNo data—
FriNo data—
Sat560%
SunNo data—

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