WN1871 AUS → MCI

Southwest Airlines · Austin, TX to Kansas City, MO · 57 flights observed, 2026-04-07 to 2026-06-03 · 650 mi

This flight's reliability varies a lot by day of week — 78% on-time on Tuesdays vs. 38% on Mondays.

WN1871 covers more than one route in the data window — the stats below are for AUS → MCI, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
56%
Median delay
+14 min
90th percentile
+65 min
Cancellation rate
2%

How often is WN1871 on time?

Across 57 flights on AUS → MCI from 2026-04-07 to 2026-06-03, WN1871 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +65 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3156%
16-30 min713%
31-60 min815%
61-120 min713%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042454%+26 min
2026-052857%+34 min
2026-06367%+8 min

Performance by day of week

DayFlightsOn-time
Mon838%
Tue978%
Wed944%
Thu875%
Fri875%
Sat838%
Sun540%

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