WN1309 DEN → AUS

Southwest Airlines · Denver, CO to Austin, TX · 25 flights observed, 2026-03-05 to 2026-04-06 · 775 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 60% on Thursdays.

WN1309 covers more than one route in the data window — the stats below are for DEN → AUS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
84%
Median delay
-3 min
90th percentile
+23 min
Cancellation rate
0%

How often is WN1309 on time?

Across 25 flights on DEN → AUS from 2026-03-05 to 2026-04-06, WN1309 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +23 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2184%
16-30 min28%
31-60 min00%
61-120 min14%
2+ hrs14%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032085%+9 min
2026-04580%-3 min

Performance by day of week

DayFlightsOn-time
Mon5100%
TueNo data—
WedNo data—
Thu560%
Fri580%
Sat580%
Sun5100%

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