WN1242 SNA → PHX

Southwest Airlines · Santa Ana, CA to Phoenix, AZ · 32 flights observed, 2026-03-05 to 2026-04-06 · 338 mi

This flight runs much more reliably at some times of day than others — 90% on-time departing 6–9am vs. 50% departing 12–3pm.

WN1242 covers more than one route in the data window — the stats below are for SNA → 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
+24 min
Cancellation rate
0%

How often is WN1242 on time?

Across 32 flights on SNA → PHX from 2026-03-05 to 2026-04-06, WN1242 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +24 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2475%
16-30 min516%
31-60 min13%
61-120 min13%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032669%+12 min
2026-046100%-12 min

Performance by day of week

DayFlightsOn-time
Mon5100%
Tue425%
Wed367%
Thu580%
Fri5100%
Sat580%
Sun560%

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