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

Kansas City, MO (MCI) to Phoenix, AZ (PHX) flight delay odds

78.4% of 2,471 official scheduled MCI-to-PHX flights arrived on time; 12.4% arrived at least 30 minutes late and 0.7% 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 SIGNALGenerally reliable
78.4%arrived on time
12.4%30+ min late
0.7%cancelled
2,471scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.0%all scheduled flights
120+ minutes late2.5%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+7.7 mincompleted flights

Which departure time was most reliable for MCI to PHX?

Among qualifying MCI-to-PHX departure window results, Early morning had the highest on-time rate: 87.6% of 768 flights. Night was lowest at 55.3% across 47 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning76887.6%6.6%0.8%
Late morning30187.0%5.6%0.7%
Afternoon82078.5%12.3%0.2%
Evening53562.2%23.4%1.3%
Night4755.3%27.7%2.1%

Which weekday was most reliable for MCI to PHX?

Among qualifying MCI-to-PHX weekday results, Saturday had the highest on-time rate: 83.6% of 304 flights. Sunday was lowest at 70.5% across 396 flights.

DayFlightsOn time30+ minCancelled
Monday36876.4%14.4%1.1%
Tuesday34781.3%10.1%0.6%
Wednesday32981.8%10.6%0.6%
Thursday36879.3%11.4%0.5%
Friday35978.3%11.7%1.1%
Saturday30483.6%7.9%0.7%
Sunday39670.5%19.2%0.5%

Which airline was most reliable for MCI to PHX?

Among qualifying MCI-to-PHX airline results, Envoy Air had the highest on-time rate: 89.5% of 114 flights. SkyWest Airlines was lowest at 74.3% across 70 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines1,63576.5%13.2%0.6%
American Airlines59781.7%11.4%1.2%
Envoy Air11489.5%5.3%0.9%
SkyWest Airlines7074.3%17.1%1.4%
Frontier Airlines5583.6%9.1%0.0%

Which month was most reliable for MCI to PHX?

Among qualifying MCI-to-PHX month results, March 2026 had the highest on-time rate: 83.8% of 272 flights. November 2025 was lowest at 73.0% across 222 flights.

MonthFlightsOn time30+ minCancelled
July 202518175.7%13.8%1.7%
August 202517583.4%10.3%0.0%
September 202516381.6%7.4%1.2%
October 202519878.8%10.6%0.0%
November 202522273.0%18.9%0.5%
December 202523674.2%15.3%0.8%
January 202622277.9%9.9%2.3%
February 202620277.2%11.4%0.0%
March 202627283.8%8.8%0.7%
April 202621379.8%13.6%0.5%
May 202620477.9%14.7%0.5%
June 202618378.1%13.7%0.5%

What drove MCI to PHX delay minutes?

Late aircraft was the largest recorded MCI-to-PHX delay category, accounting for 51.1% of 34,798 BTS-attributed delay minutes during July 2025–June 2026.

Airline32.4%
Late aircraft51.1%
National airspace13.9%
Weather2.2%
Security0.4%
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.