Flight Check

Best Airline: SRQ to DEN

Sarasota to Denver — airline reliability comparison

Southwest Airlines is the most reliable airline on the SRQ to DEN route with a 82% on-time rate, compared to United Airlines at 70%. Based on 295 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

Southwest Airlines82%
United Airlines70%

SRQ to DEN Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Southwest AirlinesWNBest82%2.1%65m295
United AirlinesUAWorst70%0.2%75m397

Route Overview

75%
Overall On-Time
75m
Avg Delay
0.5%
Cancel Rate
732
Total Flights
SRQ to DEN Route DetailsReturn: DEN to SRQ
SRQ AirportDEN Airport

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