Flight Check

Best Airline: EWR to TYS

Newark to Knoxville — airline reliability comparison

Allegiant Air is the most reliable airline on the EWR to TYS route with a 84% on-time rate. Based on 384 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

Allegiant Air84%

EWR to TYS Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Allegiant AirG4Best84%0.5%59m384

Route Overview

83%
Overall On-Time
60m
Avg Delay
0.5%
Cancel Rate
384
Total Flights
EWR to TYS Route DetailsReturn: TYS to EWR
EWR AirportTYS Airport

Flying out of EWR? 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.