Flight Check

Best Airline: EWR to DEN

Newark to Denver — airline reliability comparison

United Airlines is the most reliable airline on the EWR to DEN route with a 77% on-time rate. Based on 11,484 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 Airlines77%

EWR to DEN Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
United AirlinesUABest77%2.1%74m11,484

Route Overview

77%
Overall On-Time
75m
Avg Delay
2%
Cancel Rate
11,484
Total Flights
EWR to DEN Route DetailsReturn: DEN to EWR
EWR AirportDEN Airport

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