WN4493 SMF → PHX

Southwest Airlines · Sacramento, CA to Phoenix, AZ · 33 flights observed, 2026-03-05 to 2026-04-06 · 647 mi

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

WN4493 covers more than one route in the data window — the stats below are for SMF → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
75%
Median delay
-3 min
90th percentile
+29 min
Cancellation rate
3%

How often is WN4493 on time?

Across 33 flights on SMF → PHX from 2026-03-05 to 2026-04-06, WN4493 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +29 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2475%
16-30 min516%
31-60 min26%
61-120 min13%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032673%+4 min
2026-04683%+5 min

Performance by day of week

DayFlightsOn-time
Mon580%
Tue475%
Wed475%
Thu475%
Fri560%
Sat5100%
Sun560%

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