WN1845 PHX → STL

Southwest Airlines · Phoenix, AZ to St. Louis, MO · 42 flights observed, 2026-04-07 to 2026-06-03 · 1,262 mi

This flight's reliability varies a lot by day of week — 78% on-time on Tuesdays vs. 25% on Mondays.

WN1845 covers more than one route in the data window — the stats below are for PHX → STL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
55%
Median delay
+6 min
90th percentile
+59 min
Cancellation rate
0%

How often is WN1845 on time?

Across 42 flights on PHX → STL from 2026-04-07 to 2026-06-03, WN1845 arrived within 15 minutes of schedule 55% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +59 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2355%
16-30 min512%
31-60 min1024%
61-120 min25%
2+ hrs25%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041856%+17 min
2026-052152%+23 min
2026-06367%+17 min

Performance by day of week

DayFlightsOn-time
Mon825%
Tue978%
Wed978%
Thu850%
Fri838%
SatNo data—
SunNo data—

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