BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
PSC→PHX

Pasco/Kennewick/Richland, WA (PSC) to Phoenix, AZ (PHX) flight delay odds

90.5% of 693 official scheduled PSC-to-PHX flights arrived on time; 6.6% arrived at least 30 minutes late and 0.0% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
90.5%arrived on time
6.6%30+ min late
0.0%cancelled
693scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late3.6%all scheduled flights
120+ minutes late1.7%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival-6.7 mincompleted flights

Which departure time was most reliable for PSC to PHX?

Among qualifying PSC-to-PHX departure window results, Early morning had the highest on-time rate: 94.2% of 363 flights. Afternoon was lowest at 86.3% across 328 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning36394.2%3.6%0.0%
Afternoon32886.3%10.1%0.0%

Which weekday was most reliable for PSC to PHX?

Among qualifying PSC-to-PHX weekday results, Thursday had the highest on-time rate: 96.0% of 101 flights. Sunday was lowest at 84.5% across 103 flights.

DayFlightsOn time30+ minCancelled
Monday10485.6%10.6%0.0%
Tuesday9892.9%6.1%0.0%
Wednesday9489.4%4.3%0.0%
Thursday10196.0%2.0%0.0%
Friday9891.8%6.1%0.0%
Saturday9593.7%5.3%0.0%
Sunday10384.5%11.7%0.0%

Which airline was most reliable for PSC to PHX?

Only SkyWest Airlines met the PSC-to-PHX airline threshold: 90.5% of 693 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines69390.5%6.6%0.0%

Which month was most reliable for PSC to PHX?

Among qualifying PSC-to-PHX month results, July 2025 had the highest on-time rate: 96.7% of 61 flights. November 2025 was lowest at 81.4% across 59 flights.

MonthFlightsOn time30+ minCancelled
July 20256196.7%1.6%0.0%
August 20256191.8%3.3%0.0%
September 20254393.0%4.7%0.0%
October 20254791.5%6.4%0.0%
November 20255981.4%8.5%0.0%
December 20256190.2%8.2%0.0%
January 20266290.3%9.7%0.0%
February 20265694.6%3.6%0.0%
March 20266291.9%4.8%0.0%
April 20266095.0%3.3%0.0%
May 20266186.9%13.1%0.0%
June 20266083.3%11.7%0.0%

What drove PSC to PHX delay minutes?

Airline was the largest recorded PSC-to-PHX delay category, accounting for 72.0% of 5,664 BTS-attributed delay minutes during July 2025–June 2026.

Airline72.0%
Late aircraft23.2%
National airspace4.7%
Weather0.0%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.