Flight Check

Best Airline: EWR to JAX

Newark to Jacksonville — airline reliability comparison

Republic Airways is the most reliable airline on the EWR to JAX route with a 87% on-time rate, compared to United Airlines at 78%. Based on 800 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

Republic Airways87%
United Airlines78%

EWR to JAX Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Republic AirwaysYXBest87%2.9%38m800
United AirlinesUAWorst78%2.2%76m3,942

Route Overview

80%
Overall On-Time
73m
Avg Delay
2.3%
Cancel Rate
4,820
Total Flights
EWR to JAX Route DetailsReturn: JAX to EWR
EWR AirportJAX Airport

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