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Flight Check

ORDSJC

ORD (Chicago) to SJC (San Jose)

ORD (Chicago) to SJC (San Jose) flights arrive on time 71% of the time. The most reliable airline on this route is United Airlines at 70%. The average delay is 68 minutes. Delays on this route are most often caused by the incoming plane arriving late.

Source: Bureau of Transportation Statistics. Updated August 2026.

ORD → SJC on-time performance by month

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This route is delayed fairly often. About 71% of flights arrive on schedule.

Delays on this route are most often caused by the incoming plane arriving late.

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Good to know

Departing from ORD

75% on time

Expect ~22 min sitting on the taxiway after your gate pushes back. ORD has long runway queues.

TSA is currently ~5 min. Best time: 4 AM (about 5 min).

More about ORD

Arriving at SJC

84% on time

When flights into SJC are late, the average delay is 56 minutes. Build buffer if you have ground plans.

If connecting at SJC: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.

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