WN4259 BWI → MCO

Southwest Airlines · Baltimore, MD to Orlando, FL · 51 flights observed, 2026-01-06 to 2026-03-04 · 787 mi

This flight's reliability varies a lot by day of week — 89% on-time on Tuesdays vs. 33% on Sundays.

WN4259 covers more than one route in the data window — the stats below are for BWI → MCO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
73%
Median delay
-1 min
90th percentile
+38 min
Cancellation rate
4%

How often is WN4259 on time?

Across 51 flights on BWI → MCO from 2026-01-06 to 2026-03-04, WN4259 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +38 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3673%
16-30 min612%
31-60 min48%
61-120 min24%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2026-012176%+4 min
2026-022471%+12 min
2026-03475%-3 min

Performance by day of week

DayFlightsOn-time
Mon771%
Tue989%
Wed989%
Thu771%
Fri875%
Sat367%
Sun633%

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