Flight Check

Best Airline: CVG to EWR

Cincinnati to Newark — airline reliability comparison

United Airlines is the most reliable airline on the CVG to EWR route with a 91% on-time rate, compared to Endeavor Air at 83%. Based on 410 flights tracked.

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

Source: Bureau of Transportation Statistics. Updated October 2026.

On-Time Rate by Airline

United Airlines91%
Allegiant Air90%
Republic Airways85%
Endeavor Air83%

CVG to EWR Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
United AirlinesUABest91%3.0%71m410
Allegiant AirG490%0.0%17m30
Republic AirwaysYX85%4.4%79m2,548
Endeavor Air9EWorst83%3.1%74m1,633

Route Overview

85%
Overall On-Time
80m
Avg Delay
3.7%
Cancel Rate
4,893
Total Flights
CVG to EWR Route DetailsReturn: EWR to CVG
CVG AirportEWR Airport

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