Flight Check

Best Airline: DFW to TYS

Dallas to Knoxville — airline reliability comparison

SkyWest Airlines is the most reliable airline on the DFW to TYS route with a 100% on-time rate, compared to American Airlines at 69%. Based on 26 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

SkyWest Airlines100%
85%
PSA Airlines73%
American Airlines69%

DFW to TYS Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
SkyWest AirlinesOOBest100%0.0%0m26
MQ85%1.4%41m206
PSA AirlinesOH73%1.3%96m684
American AirlinesAAWorst69%2.5%73m4,283

Route Overview

70%
Overall On-Time
76m
Avg Delay
2.5%
Cancel Rate
5,252
Total Flights
DFW to TYS Route DetailsReturn: TYS to DFW
DFW AirportTYS Airport

Flying out of DFW? 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.