WN4298 STL → PHX

Southwest Airlines · St. Louis, MO to Phoenix, AZ · 28 flights observed, 2026-03-05 to 2026-04-06 · 1,262 mi

This flight runs much more reliably at some times of day than others — 87% on-time departing 12–3pm vs. 40% departing 3–6pm.

WN4298 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
79%
Median delay
-10 min
90th percentile
+38 min
Cancellation rate
0%

How often is WN4298 on time?

Across 28 flights on STL → PHX from 2026-03-05 to 2026-04-06, WN4298 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +38 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2279%
16-30 min27%
31-60 min27%
61-120 min27%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032378%-2 min
2026-04580%-7 min

Performance by day of week

DayFlightsOn-time
Mon580%
Tue475%
Wed4100%
Thu5100%
Fri580%
SatNo data—
Sun540%

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