Flight Check

Best Airline: SFO to FLL

San Francisco to Fort Lauderdale — airline reliability comparison

United Airlines is the most reliable airline on the SFO to FLL route with a 83% on-time rate, compared to Alaska Airlines at 76%. Based on 1,610 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

United Airlines83%
JetBlue Airways80%
Alaska Airlines76%

SFO to FLL Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
United AirlinesUABest83%1.3%47m1,610
JetBlue AirwaysB680%0.6%79m2,863
Alaska AirlinesASWorst76%6.5%65m125

Route Overview

81%
Overall On-Time
70m
Avg Delay
1%
Cancel Rate
4,633
Total Flights
SFO to FLL Route DetailsReturn: FLL to SFO
SFO AirportFLL Airport

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