Flight Check

Best Airline: DFW to GSP

Dallas to Greenville — airline reliability comparison

is the most reliable airline on the DFW to GSP route with a 85% on-time rate, compared to American Airlines at 66%. Based on 914 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

85%
PSA Airlines84%
American Airlines66%

DFW to GSP Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
MQBest85%0.7%38m914
PSA AirlinesOH84%0.6%78m291
American AirlinesAAWorst66%2.2%74m2,672

Route Overview

72%
Overall On-Time
72m
Avg Delay
1.7%
Cancel Rate
3,917
Total Flights
DFW to GSP Route DetailsReturn: GSP to DFW
DFW AirportGSP Airport

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