WN3570 MCI → DEN

Southwest Airlines · Kansas City, MO to Denver, CO · 24 flights observed, 2025-07-04 to 2026-06-30 · 533 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is +1 min, while the worst 10% run +82 min or later.

WN3570 covers more than one route in the data window — the stats below are for MCI → DEN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
75%
Median delay
+1 min
90th percentile
+82 min
Cancellation rate
0%

How often is WN3570 on time?

Across 24 flights on MCI → DEN from 2025-07-04 to 2026-06-30, WN3570 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +82 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1875%
16-30 min00%
31-60 min28%
61-120 min417%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-071100%-16 min
2026-062374%+18 min

Performance by day of week

DayFlightsOn-time
Mon450%
Tue475%
Wed367%
Thu475%
Fri5100%
Sat475%
SunNo data—

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