Flight Check

Best Airline: LEX to DEN

Lexington to Denver — airline reliability comparison

SkyWest Airlines is the most reliable airline on the LEX to DEN route with a 84% on-time rate, compared to United Airlines at 76%. Based on 964 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

SkyWest Airlines84%
United Airlines76%

LEX to DEN Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
SkyWest AirlinesOOBest84%0.6%66m964
United AirlinesUAWorst76%1.1%67m71

Route Overview

83%
Overall On-Time
67m
Avg Delay
0.7%
Cancel Rate
1,035
Total Flights
LEX to DEN Route DetailsReturn: DEN to LEX
LEX AirportDEN Airport

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