Flight Check

Best Airline: DTW to SJC

Detroit to San Jose — airline reliability comparison

Delta Air Lines is the most reliable airline on the DTW to SJC route with a 84% on-time rate. Based on 56 flights tracked.

This route involves weather-prone airports, which can affect reliability regardless of airline.

Source: Bureau of Transportation Statistics. Updated October 2026.

On-Time Rate by Airline

Delta Air Lines84%

DTW to SJC Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Delta Air LinesDLBest84%0.0%212m56

Route Overview

84%
Overall On-Time
230m
Avg Delay
0%
Cancel Rate
56
Total Flights
DTW to SJC Route DetailsReturn: SJC to DTW
DTW AirportSJC Airport

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