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

Burbank, CA (BUR) to Portland, OR (PDX) flight delay odds

89.8% of 996 official scheduled BUR-to-PDX flights arrived on time; 5.9% arrived at least 30 minutes late and 1.0% 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
89.8%arrived on time
5.9%30+ min late
1.0%cancelled
996scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late2.9%all scheduled flights
120+ minutes late1.6%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival-5.4 mincompleted flights

Which departure time was most reliable for BUR to PDX?

Among qualifying BUR-to-PDX departure window results, Early morning had the highest on-time rate: 93.7% of 364 flights. Evening was lowest at 87.1% across 248 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning36493.7%2.7%0.5%
Late morning10987.2%11.9%0.9%
Afternoon27588.0%6.5%1.1%
Evening24887.1%7.3%1.6%

Which weekday was most reliable for BUR to PDX?

Among qualifying BUR-to-PDX weekday results, Tuesday had the highest on-time rate: 94.3% of 140 flights. Friday was lowest at 85.5% across 145 flights.

DayFlightsOn time30+ minCancelled
Monday14991.9%3.4%1.3%
Tuesday14094.3%2.1%0.0%
Wednesday14290.8%5.6%0.0%
Thursday14985.9%7.4%1.3%
Friday14585.5%9.7%1.4%
Saturday12190.1%7.4%1.7%
Sunday15090.0%6.0%1.3%

Which airline was most reliable for BUR to PDX?

Only Alaska Airlines met the BUR-to-PDX airline threshold: 90.1% of 977 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Alaska Airlines97790.1%5.5%1.0%
SkyWest Airlines1471.4%28.6%0.0%
Southwest Airlines580.0%20.0%0.0%

Which month was most reliable for BUR to PDX?

Among qualifying BUR-to-PDX month results, April 2026 had the highest on-time rate: 97.1% of 68 flights. August 2025 was lowest at 84.3% across 89 flights.

MonthFlightsOn time30+ minCancelled
July 20259288.0%6.5%2.2%
August 20258984.3%6.7%2.2%
September 20258193.8%4.9%0.0%
October 20257885.9%9.0%0.0%
November 20258690.7%7.0%0.0%
December 202510087.0%10.0%0.0%
January 20267293.1%4.2%1.4%
February 20266690.9%6.1%1.5%
March 20268386.7%9.6%1.2%
April 20266897.1%1.5%1.5%
May 20269191.2%2.2%1.1%
June 20269091.1%2.2%1.1%

What drove BUR to PDX delay minutes?

Late aircraft was the largest recorded BUR-to-PDX delay category, accounting for 47.8% of 5,995 BTS-attributed delay minutes during July 2025–June 2026.

Airline37.3%
Late aircraft47.8%
National airspace11.1%
Weather3.7%
Security0.2%
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.