WN664 OMA → PHX

Southwest Airlines · Omaha, NE to Phoenix, AZ · 33 flights observed, 2026-04-07 to 2026-06-03 · 1,037 mi

This flight runs much more reliably at some times of day than others — 96% on-time departing 6–9am vs. 57% departing 9pm–12am.

WN664 covers more than one route in the data window — the stats below are for OMA → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
88%
Median delay
-10 min
90th percentile
+21 min
Cancellation rate
0%

How often is WN664 on time?

Across 33 flights on OMA → PHX from 2026-04-07 to 2026-06-03, WN664 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +21 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2988%
16-30 min26%
31-60 min00%
61-120 min13%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041486%+1 min
2026-051788%+2 min
2026-062100%-9 min

Performance by day of week

DayFlightsOn-time
MonNo data—
Tue989%
Wed9100%
ThuNo data—
FriNo data—
Sat8100%
Sun757%

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