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Route Reliability

Phoenix → SCK

PHX–SCK · 603 miles · Phoenix Sky Harbor International Airport to SCK Airport

59
A Little Dicey
WanderNerd Reliability Score
75%
Arrive within 15 minutes
51 min
Average arrival delay
0%
Cancelled
122
Flights in the data

Data through May 2026.

Allegiant Air is the only airline in this data on this route, arriving on time 75% of the time across 122 flights. No comparison to make.

What the data says

The 12–3 PM departure wins.

PHX–SCK flights departing between 12–3 PM arrived on time 92% of the time, versus 73% between 6–9 PM.

Monday is the weak spot.

PHX–SCK flights arrived on time 81% of the time on Wednesdays. On Mondays: 73%.

It basically never cancels.

Out of 122 scheduled flights, only 0.0% were cancelled.

Flights on this route

The breakdown

On-time by weekday
  • Mon73%(52 flights)
  • Tue—(0 flights)
  • Wed81%(16 flights)
  • Thu—(0 flights)
  • Fri74%(49 flights)
  • Sat—(3 flights)
  • Sun—(1 flights)
On-time by departure window
  • 12–3 PM92%(13 flights)
  • 3–6 PM75%(12 flights)
  • 6–9 PM73%(96 flights)
On-time trend by month
92%
Dec

Jun 82% → Dec 92% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202582%11
July 202570%10
October 202579%14
November 202567%12
December 202592%13

Keep nerding

Based on 122 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.