WN1864 ATL → BWI

Southwest Airlines · Atlanta, GA to Baltimore, MD · 28 flights observed, 2025-11-03 to 2026-01-01 · 577 mi

This flight has been getting less reliable recently — 2025-12's on-time rate (47%) is well below the 100% average from earlier months.

WN1864 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
70%
Median delay
0 min
90th percentile
+96 min
Cancellation rate
4%

How often is WN1864 on time?

Across 28 flights on ATL → BWI from 2025-11-03 to 2026-01-01, WN1864 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +96 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1970%
16-30 min00%
31-60 min27%
61-120 min415%
2+ hrs27%

Performance by month

MonthFlightsOn-timeAvg delay
2025-1111100%-3 min
2025-121547%+52 min
2026-011100%-14 min

Performance by day of week

DayFlightsOn-time
Mon450%
Tue667%
Wed875%
Thu475%
Fri10%
Sat4100%
SunNo data—

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