WN646 AUS → IND

Southwest Airlines · Austin, TX to Indianapolis, IN · 50 flights observed, 2025-08-05 to 2025-10-01 · 919 mi

This flight's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 38% on Thursdays.

WN646 covers more than one route in the data window — the stats below are for AUS → IND, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
78%
Median delay
-4 min
90th percentile
+37 min
Cancellation rate
0%

How often is WN646 on time?

Across 50 flights on AUS → IND from 2025-08-05 to 2025-10-01, WN646 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +37 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3978%
16-30 min36%
31-60 min612%
61-120 min00%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2025-082365%+14 min
2025-092688%+5 min
2025-101100%+11 min

Performance by day of week

DayFlightsOn-time
Mon863%
Tue9100%
Wed989%
Thu838%
Fri888%
Sat888%
SunNo data—

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