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

Portland, OR (PDX) to Honolulu, HI (HNL) flight delay odds

61.2% of 917 official scheduled PDX-to-HNL flights arrived on time; 19.4% arrived at least 30 minutes late and 1.3% 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 SIGNALVariable
61.2%arrived on time
19.4%30+ min late
1.3%cancelled
917scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.1%all scheduled flights
120+ minutes late2.6%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+19.0 mincompleted flights

Which departure time was most reliable for PDX to HNL?

Among qualifying PDX-to-HNL departure window results, Early morning had the highest on-time rate: 66.7% of 345 flights. Late morning was lowest at 54.8% across 363 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning34566.7%18.6%0.9%
Late morning36354.8%21.5%2.5%
Evening20963.2%17.2%0.0%

Which weekday was most reliable for PDX to HNL?

Among qualifying PDX-to-HNL weekday results, Sunday had the highest on-time rate: 72.2% of 115 flights. Tuesday was lowest at 54.4% across 114 flights.

DayFlightsOn time30+ minCancelled
Monday11261.6%18.8%0.9%
Tuesday11454.4%25.4%0.0%
Wednesday11254.5%20.5%0.0%
Thursday15657.7%19.2%2.6%
Friday15458.4%24.0%1.3%
Saturday15468.8%17.5%1.9%
Sunday11572.2%9.6%1.7%

Which airline was most reliable for PDX to HNL?

Among qualifying PDX-to-HNL airline results, Alaska Airlines had the highest on-time rate: 64.5% of 453 flights. Hawaiian Airlines was lowest at 58.0% across 464 flights.

AirlineFlightsOn time30+ minCancelled
Hawaiian Airlines46458.0%22.6%1.1%
Alaska Airlines45364.5%16.1%1.5%

Which month was most reliable for PDX to HNL?

Among qualifying PDX-to-HNL month results, April 2026 had the highest on-time rate: 84.9% of 73 flights. October 2025 was lowest at 41.1% across 73 flights.

MonthFlightsOn time30+ minCancelled
July 20258965.2%13.5%0.0%
August 20258465.5%17.9%0.0%
September 20257153.5%25.4%0.0%
October 20257341.1%35.6%1.4%
November 20257255.6%16.7%2.8%
December 20257564.0%29.3%2.7%
January 20268160.5%18.5%3.7%
February 20267055.7%27.1%1.4%
March 20267462.2%16.2%1.4%
April 20267384.9%8.2%0.0%
May 20267963.3%16.5%1.3%
June 20267660.5%10.5%1.3%

What drove PDX to HNL delay minutes?

Airline was the largest recorded PDX-to-HNL delay category, accounting for 72.5% of 20,481 BTS-attributed delay minutes during July 2025–June 2026.

Airline72.5%
Late aircraft17.8%
National airspace6.1%
Weather2.0%
Security1.5%
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.