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

Phoenix, AZ (PHX) to Milwaukee, WI (MKE) flight delay odds

72.3% of 1,470 official scheduled PHX-to-MKE flights arrived on time; 16.2% arrived at least 30 minutes late and 0.9% 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
72.3%arrived on time
16.2%30+ min late
0.9%cancelled
1,470scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.6%all scheduled flights
120+ minutes late2.4%all scheduled flights
Diverted0.4%did not reach as scheduled
Average arrival+9.6 mincompleted flights

Which departure time was most reliable for PHX to MKE?

Among qualifying PHX-to-MKE departure window results, Early morning had the highest on-time rate: 86.1% of 373 flights. Afternoon was lowest at 62.1% across 354 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning37386.1%6.2%0.5%
Late morning30379.5%9.9%0.7%
Afternoon35462.1%23.2%0.8%
Evening43764.1%23.3%1.1%

Which weekday was most reliable for PHX to MKE?

Among qualifying PHX-to-MKE weekday results, Friday had the highest on-time rate: 75.9% of 220 flights. Monday was lowest at 67.7% across 220 flights.

DayFlightsOn time30+ minCancelled
Monday22067.7%21.4%1.8%
Tuesday19775.1%9.6%1.0%
Wednesday19570.8%15.9%0.0%
Thursday22475.4%15.2%0.4%
Friday22075.9%15.5%0.5%
Saturday21270.8%17.5%1.4%
Sunday20270.3%17.8%1.0%

Which airline was most reliable for PHX to MKE?

Among qualifying PHX-to-MKE airline results, American Airlines had the highest on-time rate: 79.1% of 487 flights. Southwest Airlines was lowest at 68.8% across 979 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines97968.8%18.7%0.6%
American Airlines48779.1%11.3%1.4%
Frontier Airlines4100.0%0.0%0.0%

Which month was most reliable for PHX to MKE?

Among qualifying PHX-to-MKE month results, February 2026 had the highest on-time rate: 81.4% of 113 flights. June 2026 was lowest at 63.5% across 96 flights.

MonthFlightsOn time30+ minCancelled
July 202511473.7%12.3%0.0%
August 202510176.2%16.8%0.0%
September 20259978.8%13.1%1.0%
October 202511980.7%10.1%0.0%
November 202513269.7%15.2%3.0%
December 202514172.3%19.1%0.0%
January 202611368.1%15.9%0.9%
February 202611381.4%9.7%0.0%
March 202616467.1%18.3%3.0%
April 202614474.3%13.2%0.7%
May 202613464.9%25.4%0.7%
June 20269663.5%24.0%0.0%

What drove PHX to MKE delay minutes?

Late aircraft was the largest recorded PHX-to-MKE delay category, accounting for 52.2% of 21,489 BTS-attributed delay minutes during July 2025–June 2026.

Airline36.3%
Late aircraft52.2%
National airspace11.4%
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.