AIRPORT × AIRLINE REPORT
PHX
Southwest Airlines departures from Phoenix, AZ (PHX)
Among 67,535 scheduled Southwest Airlines flights departing PHX, 73.8% arrived on time, 14.6% arrived at least 30 minutes late, and 0.6% were cancelled during July 2025–June 2026.
Source: U.S. Bureau of Transportation Statistics · Origin and marketing-carrier cohort · Updated September 16, 2026
HISTORICAL ROUTE SIGNALGenerally reliable
73.8%arrived on time
14.6%30+ min late
0.6%cancelled
67,535scheduled flights
What does the Southwest Airlines PHX sample show?
Southwest Airlines completed 99.2% of its scheduled departures from PHX; 6.1% arrived at least one hour late and 0.2% were diverted.
What were Southwest Airlines at PHX disruption rates?
For Southwest Airlines departures from PHX, 14.6% arrived at least 30 minutes late, 0.6% were cancelled, and 0.2% were diverted.
How large was the Southwest Airlines cohort at PHX?
The Southwest Airlines cohort at PHX contained 67,535 scheduled flights, including 66,973 completed flights, 419 cancellations, and 143 diversions.