WN3527 MCI → PHX

Southwest Airlines · Kansas City, MO to Phoenix, AZ · 33 flights observed, 2026-03-05 to 2026-04-06 · 1,044 mi

This flight's reliability varies a lot by day of week — 80% on-time on Saturdays vs. 20% on Thursdays.

WN3527 covers more than one route in the data window — the stats below are for MCI → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
56%
Median delay
+4 min
90th percentile
+59 min
Cancellation rate
3%

How often is WN3527 on time?

Across 33 flights on MCI → PHX from 2026-03-05 to 2026-04-06, WN3527 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +59 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1856%
16-30 min516%
31-60 min619%
61-120 min26%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032658%+14 min
2026-04650%+17 min

Performance by day of week

DayFlightsOn-time
Mon540%
Tue475%
Wed450%
Thu520%
Fri540%
Sat580%
Sun4100%

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