WN2843 BWI → PHX

Southwest Airlines · Baltimore, MD to Phoenix, AZ · 18 flights observed, 2026-04-07 to 2026-06-03 · 1,999 mi

This flight has been getting less reliable recently — 2026-05's on-time rate (50%) is well below the 88% average from earlier months.

WN2843 covers more than one route in the data window — the stats below are for BWI → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
72%
Median delay
-1 min
90th percentile
+35 min
Cancellation rate
0%

How often is WN2843 on time?

Across 18 flights on BWI → PHX from 2026-04-07 to 2026-06-03, WN2843 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +35 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1372%
16-30 min317%
31-60 min211%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-04888%-2 min
2026-05850%+18 min
2026-062100%-16 min

Performance by day of week

DayFlightsOn-time
MonNo data—
Tue978%
Wed967%
ThuNo data—
FriNo data—
SatNo data—
SunNo data—

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