Flight Check

Best Airline: CLT to SFO

Charlotte to San Francisco — airline reliability comparison

American Airlines is the most reliable airline on the CLT to SFO route with a 66% on-time rate. Based on 5,627 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

American Airlines66%

CLT to SFO Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
American AirlinesAABest66%1.1%63m5,627

Route Overview

66%
Overall On-Time
64m
Avg Delay
1%
Cancel Rate
5,627
Total Flights
CLT to SFO Route DetailsReturn: SFO to CLT
CLT AirportSFO Airport

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