WN1147 SLC → PHX

Southwest Airlines · Salt Lake City, UT to Phoenix, AZ · 20 flights observed, 2025-07-01 to 2025-08-03 · 507 mi

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

WN1147 covers more than one route in the data window — the stats below are for SLC → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
90%
Median delay
-4 min
90th percentile
+15 min
Cancellation rate
0%

How often is WN1147 on time?

Across 20 flights on SLC → PHX from 2025-07-01 to 2025-08-03, WN1147 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +15 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1890%
16-30 min00%
31-60 min15%
61-120 min00%
2+ hrs15%

Performance by month

MonthFlightsOn-timeAvg delay
2025-071889%+7 min
2025-082100%-3 min

Performance by day of week

DayFlightsOn-time
MonNo data—
Tue5100%
Wed560%
ThuNo data—
FriNo data—
Sat5100%
Sun5100%

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