BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
HOU→SJC

Houston, TX (HOU) to San Jose, CA (SJC) flight delay odds

83.8% of 364 official scheduled HOU-to-SJC flights arrived on time; 8.0% arrived at least 30 minutes late and 0.0% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
83.8%arrived on time
8.0%30+ min late
0.0%cancelled
364scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late3.3%all scheduled flights
120+ minutes late0.8%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+0.8 mincompleted flights

Which departure time was most reliable for HOU to SJC?

Among qualifying HOU-to-SJC departure window results, Early morning had the highest on-time rate: 92.9% of 168 flights. Afternoon was lowest at 72.5% across 69 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning16892.9%3.6%0.0%
Afternoon6972.5%13.0%0.0%
Evening8877.3%14.8%0.0%

Which weekday was most reliable for HOU to SJC?

Among qualifying HOU-to-SJC weekday results, Thursday had the highest on-time rate: 92.3% of 52 flights. Saturday was lowest at 78.8% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5286.5%11.5%0.0%
Tuesday5384.9%7.5%0.0%
Wednesday5278.8%13.5%0.0%
Thursday5292.3%1.9%0.0%
Friday5182.4%9.8%0.0%
Saturday5278.8%7.7%0.0%
Sunday5282.7%3.8%0.0%

Which airline was most reliable for HOU to SJC?

Only Southwest Airlines met the HOU-to-SJC airline threshold: 83.8% of 364 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines36483.8%8.0%0.0%

Which month was most reliable for HOU to SJC?

Among qualifying HOU-to-SJC month results, May 2026 had the highest on-time rate: 100.0% of 31 flights. June 2026 was lowest at 63.3% across 30 flights.

MonthFlightsOn time30+ minCancelled
July 20253187.1%6.5%0.0%
August 20253180.6%9.7%0.0%
September 20253070.0%10.0%0.0%
October 20253076.7%10.0%0.0%
November 20253090.0%6.7%0.0%
December 20253187.1%6.5%0.0%
January 20263183.9%6.5%0.0%
February 20262878.6%14.3%0.0%
March 20263190.3%6.5%0.0%
April 20263096.7%0.0%0.0%
May 202631100.0%0.0%0.0%
June 20263063.3%20.0%0.0%

What drove HOU to SJC delay minutes?

Airline was the largest recorded HOU-to-SJC delay category, accounting for 45.3% of 2,435 BTS-attributed delay minutes during July 2025–June 2026.

Airline45.3%
Late aircraft37.8%
National airspace14.4%
Weather2.5%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.