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

Birmingham, AL (BHM) to Philadelphia, PA (PHL) flight delay odds

80.8% of 548 official scheduled BHM-to-PHL flights arrived on time; 11.9% arrived at least 30 minutes late and 2.9% 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 SIGNALVariable
80.8%arrived on time
11.9%30+ min late
2.9%cancelled
548scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.8%all scheduled flights
120+ minutes late4.0%all scheduled flights
Diverted0.5%did not reach as scheduled
Average arrival+4.0 mincompleted flights

Which departure time was most reliable for BHM to PHL?

Among qualifying BHM-to-PHL departure window results, Early morning had the highest on-time rate: 91.7% of 205 flights. Evening was lowest at 63.4% across 41 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning20591.7%4.9%2.9%
Afternoon30175.7%15.3%2.3%
Evening4163.4%22.0%7.3%

Which weekday was most reliable for BHM to PHL?

Among qualifying BHM-to-PHL weekday results, Saturday had the highest on-time rate: 87.5% of 72 flights. Monday was lowest at 76.5% across 81 flights.

DayFlightsOn time30+ minCancelled
Monday8176.5%12.3%6.2%
Tuesday7482.4%13.5%1.4%
Wednesday8179.0%14.8%2.5%
Thursday8281.7%11.0%2.4%
Friday8278.0%12.2%2.4%
Saturday7287.5%8.3%1.4%
Sunday7681.6%10.5%3.9%

Which airline was most reliable for BHM to PHL?

Among qualifying BHM-to-PHL airline results, Republic Airways had the highest on-time rate: 96.7% of 30 flights. PSA Airlines was lowest at 79.9% across 517 flights.

AirlineFlightsOn time30+ minCancelled
PSA Airlines51779.9%12.6%3.1%
Republic Airways3096.7%0.0%0.0%
American Airlines1100.0%0.0%0.0%

Which month was most reliable for BHM to PHL?

Among qualifying BHM-to-PHL month results, May 2026 had the highest on-time rate: 93.7% of 63 flights. July 2025 was lowest at 69.4% across 49 flights.

MonthFlightsOn time30+ minCancelled
July 20254969.4%16.3%8.2%
August 20255979.7%16.9%0.0%
September 20255286.5%7.7%0.0%
October 20256191.8%3.3%0.0%
November 20253174.2%22.6%0.0%
December 20253080.0%16.7%3.3%
January 20263073.3%16.7%3.3%
February 20262882.1%7.1%7.1%
March 20263171.0%19.4%6.5%
April 20265485.2%9.3%0.0%
May 20266393.7%3.2%0.0%
June 20266070.0%15.0%10.0%

What drove BHM to PHL delay minutes?

Late aircraft was the largest recorded BHM-to-PHL delay category, accounting for 59.2% of 9,044 BTS-attributed delay minutes during July 2025–June 2026.

Airline21.2%
Late aircraft59.2%
National airspace4.7%
Weather14.9%
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.