WN4360 STL → PHX

Southwest Airlines · St. Louis, MO to Phoenix, AZ · 26 flights observed, 2026-06-05 to 2026-06-30 · 1,262 mi

This flight has been on time less than half the time (27%) — expect a real chance of a delay.

WN4360 covers more than one route in the data window — the stats below are for STL → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
27%
Median delay
+30 min
90th percentile
+104 min
Cancellation rate
0%

How often is WN4360 on time?

Across 26 flights on STL → PHX from 2026-06-05 to 2026-06-30, WN4360 arrived within 15 minutes of schedule 27% of the time. The median arrival delay was +30 min, and the worst 10% of flights arrived +104 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time727%
16-30 min623%
31-60 min727%
61-120 min415%
2+ hrs28%

Performance by month

MonthFlightsOn-timeAvg delay
2026-062627%+44 min

Performance by day of week

DayFlightsOn-time
Mon40%
Tue425%
Wed333%
Thu333%
Fri450%
Sat450%
Sun40%

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