WN3419 MIA → AUS

Southwest Airlines · Miami, FL to Austin, TX · 57 flights observed, 2026-04-07 to 2026-06-03 · 1,103 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 14% on Sundays.

WN3419 covers more than one route in the data window — the stats below are for MIA → AUS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
63%
Median delay
+11 min
90th percentile
+55 min
Cancellation rate
0%

How often is WN3419 on time?

Across 57 flights on MIA → AUS from 2026-04-07 to 2026-06-03, WN3419 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +55 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3663%
16-30 min35%
31-60 min1221%
61-120 min47%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042463%+26 min
2026-053063%+20 min
2026-06367%+4 min

Performance by day of week

DayFlightsOn-time
Mon8100%
Tue967%
Wed978%
Thu863%
Fri838%
Sat875%
Sun714%

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