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

Cleveland, OH (CLE) to Philadelphia, PA (PHL) flight delay odds

72.4% of 1,060 official scheduled CLE-to-PHL flights arrived on time; 15.7% arrived at least 30 minutes late and 5.8% 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 SIGNALHigher disruption
72.4%arrived on time
15.7%30+ min late
5.8%cancelled
1,060scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late10.4%all scheduled flights
120+ minutes late5.2%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+13.6 mincompleted flights

Which departure time was most reliable for CLE to PHL?

Among qualifying CLE-to-PHL departure window results, Early morning had the highest on-time rate: 84.1% of 353 flights. Evening was lowest at 56.3% across 174 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning35384.1%6.5%5.1%
Late morning12681.7%8.7%7.1%
Afternoon40766.1%22.4%3.9%
Evening17456.3%23.6%10.3%

Which weekday was most reliable for CLE to PHL?

Among qualifying CLE-to-PHL weekday results, Saturday had the highest on-time rate: 84.7% of 118 flights. Friday was lowest at 66.0% across 159 flights.

DayFlightsOn time30+ minCancelled
Monday16568.5%15.2%9.7%
Tuesday14674.7%11.0%7.5%
Wednesday15078.7%12.7%5.3%
Thursday16168.9%21.7%4.3%
Friday15966.0%18.2%6.3%
Saturday11884.7%13.6%0.8%
Sunday16168.9%16.1%5.0%

Which airline was most reliable for CLE to PHL?

Among qualifying CLE-to-PHL airline results, Frontier Airlines had the highest on-time rate: 85.4% of 41 flights. Republic Airways was lowest at 68.8% across 157 flights.

AirlineFlightsOn time30+ minCancelled
PSA Airlines59071.7%16.4%7.6%
American Airlines27273.9%16.2%4.0%
Republic Airways15768.8%14.6%3.2%
Frontier Airlines4185.4%4.9%0.0%

Which month was most reliable for CLE to PHL?

Among qualifying CLE-to-PHL month results, May 2026 had the highest on-time rate: 85.7% of 98 flights. December 2025 was lowest at 48.8% across 41 flights.

MonthFlightsOn time30+ minCancelled
July 202511757.3%20.5%14.5%
August 202510162.4%29.7%2.0%
September 202511580.0%10.4%0.9%
October 202511878.8%11.9%0.8%
November 20254072.5%12.5%0.0%
December 20254148.8%29.3%17.1%
January 20268971.9%10.1%15.7%
February 20266371.4%12.7%7.9%
March 202610467.3%20.2%7.7%
April 202611483.3%12.3%0.0%
May 20269885.7%6.1%3.1%
June 20266075.0%18.3%5.0%

What drove CLE to PHL delay minutes?

Late aircraft was the largest recorded CLE-to-PHL delay category, accounting for 48.2% of 23,421 BTS-attributed delay minutes during July 2025–June 2026.

Airline35.0%
Late aircraft48.2%
National airspace15.1%
Weather1.4%
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.