Flight Check

Best Airline: LAS to EWR

Las Vegas to Newark — airline reliability comparison

United Airlines is the most reliable airline on the LAS to EWR route with a 80% on-time rate, compared to Spirit Airlines at 76%. Based on 8,985 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

United Airlines80%
JetBlue Airways79%
Spirit Airlines76%

LAS to EWR Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
United AirlinesUABest80%1.8%81m8,985
JetBlue AirwaysB679%2.4%84m311
Spirit AirlinesNKWorst76%2.3%69m1,650

Route Overview

79%
Overall On-Time
78m
Avg Delay
1.8%
Cancel Rate
10,947
Total Flights
LAS to EWR Route DetailsReturn: EWR to LAS
LAS AirportEWR Airport

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