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

Phoenix, AZ (PHX) to Philadelphia, PA (PHL) flight delay odds

84.3% of 2,320 official scheduled PHX-to-PHL flights arrived on time; 9.0% arrived at least 30 minutes late and 1.7% 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
84.3%arrived on time
9.0%30+ min late
1.7%cancelled
2,320scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.8%all scheduled flights
120+ minutes late1.9%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival-2.0 mincompleted flights

Which departure time was most reliable for PHX to PHL?

Among qualifying PHX-to-PHL departure window results, Early morning had the highest on-time rate: 92.0% of 688 flights. Afternoon was lowest at 74.1% across 599 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning68892.0%4.7%0.7%
Late morning31384.7%7.3%2.6%
Afternoon59974.1%15.5%1.7%
Evening12277.0%14.8%3.3%
Night59886.8%7.0%2.0%

Which weekday was most reliable for PHX to PHL?

Among qualifying PHX-to-PHL weekday results, Saturday had the highest on-time rate: 89.6% of 317 flights. Sunday was lowest at 79.2% across 342 flights.

DayFlightsOn time30+ minCancelled
Monday33882.8%10.4%3.0%
Tuesday33985.5%8.0%1.8%
Wednesday31682.9%10.4%0.9%
Thursday33383.2%9.9%0.9%
Friday33586.9%6.9%1.2%
Saturday31789.6%5.7%0.3%
Sunday34279.2%11.4%3.5%

Which airline was most reliable for PHX to PHL?

Only American Airlines met the PHX-to-PHL airline threshold: 84.3% of 2,320 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
American Airlines2,32084.3%9.0%1.7%

Which month was most reliable for PHX to PHL?

Among qualifying PHX-to-PHL month results, April 2026 had the highest on-time rate: 93.3% of 208 flights. July 2025 was lowest at 71.2% across 212 flights.

MonthFlightsOn time30+ minCancelled
July 202521271.2%18.4%4.2%
August 202517985.5%8.4%1.1%
September 202515987.4%4.4%1.3%
October 202518086.7%10.6%0.0%
November 202519388.6%6.7%0.5%
December 202520490.2%6.9%0.5%
January 202617777.4%9.0%6.2%
February 202617479.3%10.9%5.2%
March 202621280.2%9.9%0.9%
April 202620893.3%2.9%0.0%
May 202621487.4%7.9%0.5%
June 202620884.1%10.6%0.5%

What drove PHX to PHL delay minutes?

Airline was the largest recorded PHX-to-PHL delay category, accounting for 47.7% of 23,599 BTS-attributed delay minutes during July 2025–June 2026.

Airline47.7%
Late aircraft36.0%
National airspace14.3%
Weather1.6%
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.