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

San Jose, CA (SJC) to Honolulu, HI (HNL) flight delay odds

85.6% of 808 official scheduled SJC-to-HNL flights arrived on time; 6.9% arrived at least 30 minutes late and 0.1% 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
85.6%arrived on time
6.9%30+ min late
0.1%cancelled
808scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late3.5%all scheduled flights
120+ minutes late1.4%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival-2.4 mincompleted flights

Which departure time was most reliable for SJC to HNL?

Among qualifying SJC-to-HNL departure window results, Early morning had the highest on-time rate: 90.6% of 445 flights. Afternoon was lowest at 74.6% across 126 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning44590.6%4.0%0.0%
Late morning21090.0%4.8%0.0%
Afternoon12674.6%11.9%0.8%

Which weekday was most reliable for SJC to HNL?

Among qualifying SJC-to-HNL weekday results, Friday had the highest on-time rate: 87.9% of 116 flights. Thursday was lowest at 81.4% across 113 flights.

DayFlightsOn time30+ minCancelled
Monday11486.8%7.0%0.0%
Tuesday11886.4%4.2%0.8%
Wednesday11285.7%8.9%0.0%
Thursday11381.4%7.1%0.0%
Friday11687.9%3.4%0.0%
Saturday11887.3%7.6%0.0%
Sunday11783.8%10.3%0.0%

Which airline was most reliable for SJC to HNL?

Among qualifying SJC-to-HNL airline results, Alaska Airlines had the highest on-time rate: 91.1% of 180 flights. Southwest Airlines was lowest at 81.8% across 446 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines44681.8%9.0%0.2%
Hawaiian Airlines18289.6%4.9%0.0%
Alaska Airlines18091.1%3.9%0.0%

Which month was most reliable for SJC to HNL?

Among qualifying SJC-to-HNL month results, November 2025 had the highest on-time rate: 95.4% of 65 flights. June 2026 was lowest at 66.7% across 87 flights.

MonthFlightsOn time30+ minCancelled
July 20259384.9%6.5%1.1%
August 20256687.9%6.1%0.0%
September 20256088.3%1.7%0.0%
October 20256086.7%6.7%0.0%
November 20256595.4%1.5%0.0%
December 20257387.7%5.5%0.0%
January 20266592.3%4.6%0.0%
February 20265692.9%3.6%0.0%
March 20266291.9%3.2%0.0%
April 20265978.0%10.2%0.0%
May 20266282.3%12.9%0.0%
June 20268766.7%17.2%0.0%

What drove SJC to HNL delay minutes?

Airline was the largest recorded SJC-to-HNL delay category, accounting for 54.7% of 6,413 BTS-attributed delay minutes during July 2025–June 2026.

Airline54.7%
Late aircraft37.4%
National airspace7.8%
Weather0.1%
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.