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

Honolulu, HI (HNL) to Salt Lake City, UT (SLC) flight delay odds

81.3% of 856 official scheduled HNL-to-SLC flights arrived on time; 9.2% arrived at least 30 minutes late and 1.1% 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
81.3%arrived on time
9.2%30+ min late
1.1%cancelled
856scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.3%all scheduled flights
120+ minutes late2.9%all scheduled flights
Diverted0.5%did not reach as scheduled
Average arrival+3.4 mincompleted flights

Which departure time was most reliable for HNL to SLC?

Among qualifying HNL-to-SLC departure window results, Evening had the highest on-time rate: 85.8% of 464 flights. Afternoon was lowest at 73.8% across 42 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning13374.4%9.8%0.8%
Afternoon4273.8%11.9%0.0%
Evening46485.8%7.5%1.3%
Night21777.4%12.0%0.9%

Which weekday was most reliable for HNL to SLC?

Among qualifying HNL-to-SLC weekday results, Wednesday had the highest on-time rate: 87.5% of 112 flights. Saturday was lowest at 71.7% across 127 flights.

DayFlightsOn time30+ minCancelled
Monday12383.7%5.7%3.3%
Tuesday11683.6%8.6%0.9%
Wednesday11287.5%5.4%0.9%
Thursday12483.9%8.9%0.8%
Friday12778.0%11.8%0.0%
Saturday12771.7%14.2%0.8%
Sunday12781.9%9.4%0.8%

Which airline was most reliable for HNL to SLC?

Among qualifying HNL-to-SLC airline results, Hawaiian Airlines had the highest on-time rate: 84.8% of 184 flights. Alaska Airlines was lowest at 78.3% across 180 flights.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines49281.1%8.3%1.8%
Hawaiian Airlines18484.8%8.2%0.0%
Alaska Airlines18078.3%12.8%0.0%

Which month was most reliable for HNL to SLC?

Among qualifying HNL-to-SLC month results, July 2025 had the highest on-time rate: 90.3% of 62 flights. March 2026 was lowest at 73.6% across 91 flights.

MonthFlightsOn time30+ minCancelled
July 20256290.3%4.8%1.6%
August 20256282.3%12.9%0.0%
September 20256090.0%6.7%3.3%
October 20256288.7%3.2%0.0%
November 20257680.3%6.6%0.0%
December 20258975.3%10.1%0.0%
January 20268574.1%17.6%0.0%
February 20267680.3%13.2%2.6%
March 20269173.6%9.9%1.1%
April 20267287.5%5.6%0.0%
May 20266282.3%6.5%1.6%
June 20265979.7%10.2%3.4%

What drove HNL to SLC delay minutes?

Airline was the largest recorded HNL-to-SLC delay category, accounting for 57.0% of 9,868 BTS-attributed delay minutes during July 2025–June 2026.

Airline57.0%
Late aircraft27.6%
National airspace11.6%
Weather3.8%
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.