WN426 AUS → PHX

Southwest Airlines · Austin, TX to Phoenix, AZ · 50 flights observed, 2025-11-27 to 2026-06-03 · 872 mi

This flight's reliability varies a lot by day of week — 88% on-time on Fridays vs. 33% on Thursdays.

WN426 covers more than one route in the data window — the stats below are for AUS → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
62%
Median delay
+4 min
90th percentile
+43 min
Cancellation rate
0%

How often is WN426 on time?

Across 50 flights on AUS → PHX from 2025-11-27 to 2026-06-03, WN426 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +43 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3162%
16-30 min1122%
31-60 min48%
61-120 min48%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-111100%-21 min
2026-042167%+6 min
2026-052556%+16 min
2026-06367%+2 min

Performance by day of week

DayFlightsOn-time
Mon875%
Tue978%
Wed956%
Thu933%
Fri888%
SatNo data—
Sun743%

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