Flight Check

Best Airline: LAS to TUL

Las Vegas to Tulsa — airline reliability comparison

Allegiant Air is the most reliable airline on the LAS to TUL route with a 86% on-time rate, compared to Southwest Airlines at 75%. Based on 33 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

Allegiant Air86%
Southwest Airlines75%

LAS to TUL Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Allegiant AirG4Best86%3.3%43m33
Southwest AirlinesWNWorst75%0.7%53m2,107

Route Overview

77%
Overall On-Time
53m
Avg Delay
0.6%
Cancel Rate
2,491
Total Flights
LAS to TUL Route DetailsReturn: TUL to LAS
LAS AirportTUL Airport

Flying out of LAS? We'll brief you.

Delays, TSA, weather, gates — we'll let you know if something matters.

Free. No account needed.

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