Flight Check

Best Airline: ICT to LAS

Wichita to Las Vegas — airline reliability comparison

Southwest Airlines is the most reliable airline on the ICT to LAS route with a 84% on-time rate, compared to Allegiant Air at 82%. Based on 1,016 flights tracked.

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

Source: Bureau of Transportation Statistics. Updated October 2026.

On-Time Rate by Airline

Southwest Airlines84%
Allegiant Air82%

ICT to LAS Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Southwest AirlinesWNBest84%0.3%53m1,016
Allegiant AirG4Worst82%2.0%116m55

Route Overview

81%
Overall On-Time
72m
Avg Delay
0.3%
Cancel Rate
1,462
Total Flights
ICT to LAS Route DetailsReturn: LAS to ICT
ICT AirportLAS Airport

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