Flight Check

Best Airline: CLE to PHL

Cleveland to Philadelphia — airline reliability comparison

Republic Airways is the most reliable airline on the CLE to PHL route with a 81% on-time rate, compared to Frontier Airlines at 72%. Based on 579 flights tracked.

This route involves weather-prone airports, which can affect reliability regardless of airline.

Source: Bureau of Transportation Statistics. Updated October 2026.

On-Time Rate by Airline

Republic Airways81%
PSA Airlines76%
American Airlines75%
Frontier Airlines72%

CLE to PHL Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Republic AirwaysYXBest81%2.5%63m579
PSA AirlinesOH76%4.1%99m1,534
American AirlinesAA75%3.1%68m1,314
Frontier AirlinesF9Worst72%4.2%76m273

Route Overview

77%
Overall On-Time
86m
Avg Delay
3.4%
Cancel Rate
3,860
Total Flights
CLE to PHL Route DetailsReturn: PHL to CLE
CLE AirportPHL Airport

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Data last updated October 2026. Source: Bureau of Transportation Statistics.