Flight Check

Best Airline: DEN to BUR

Denver to Burbank — airline reliability comparison

Frontier Airlines is the most reliable airline on the DEN to BUR route with a 85% on-time rate, compared to United Airlines at 74%. Based on 57 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

Frontier Airlines85%
Southwest Airlines75%
United Airlines74%

DEN to BUR Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Frontier AirlinesF9Best85%0.0%92m57
Southwest AirlinesWN75%0.7%53m4,672
United AirlinesUAWorst74%0.6%65m2,406

Route Overview

75%
Overall On-Time
57m
Avg Delay
0.6%
Cancel Rate
7,203
Total Flights
DEN to BUR Route DetailsReturn: BUR to DEN
DEN AirportBUR Airport

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