WN330 ATL → BWI

Southwest Airlines · Atlanta, GA to Baltimore, MD · 48 flights observed, 2025-07-01 to 2026-01-04 · 577 mi

This flight has been getting less reliable recently — 2025-12's on-time rate (67%) is well below the 97% average from earlier months.

WN330 covers more than one route in the data window — the stats below are for ATL → BWI, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
91%
Median delay
-6 min
90th percentile
+9 min
Cancellation rate
2%

How often is WN330 on time?

Across 48 flights on ATL → BWI from 2025-07-01 to 2026-01-04, WN330 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +9 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4391%
16-30 min24%
31-60 min12%
61-120 min12%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073097%-6 min
2025-084100%-9 min
2025-112100%-3 min
2025-12967%+14 min
2026-012100%-6 min

Performance by day of week

DayFlightsOn-time
Mon786%
Tue875%
Wed6100%
Thu5100%
Fri888%
Sat5100%
Sun8100%

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