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

Tucson, AZ (TUS) to Portland, OR (PDX) flight delay odds

93.2% of 365 official scheduled TUS-to-PDX flights arrived on time; 4.9% 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
93.2%arrived on time
4.9%30+ min late
0.0%cancelled
365scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late2.2%all scheduled flights
120+ minutes late1.9%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival-10.6 mincompleted flights

Which departure time was most reliable for TUS to PDX?

Among qualifying TUS-to-PDX departure window results, Early morning had the highest on-time rate: 94.6% of 204 flights. Evening was lowest at 88.0% across 75 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning20494.6%4.4%0.0%
Late morning8694.2%3.5%0.0%
Evening7588.0%8.0%0.0%

Which weekday was most reliable for TUS to PDX?

Among qualifying TUS-to-PDX weekday results, Wednesday had the highest on-time rate: 97.6% of 42 flights. Friday was lowest at 86.2% across 58 flights.

DayFlightsOn time30+ minCancelled
Monday6095.0%5.0%0.0%
Tuesday4495.5%4.5%0.0%
Wednesday4297.6%2.4%0.0%
Thursday5893.1%6.9%0.0%
Friday5886.2%6.9%0.0%
Saturday4390.7%4.7%0.0%
Sunday6095.0%3.3%0.0%

Which airline was most reliable for TUS to PDX?

Among qualifying TUS-to-PDX airline results, Alaska Airlines had the highest on-time rate: 95.7% of 47 flights. SkyWest Airlines was lowest at 92.8% across 318 flights.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines31892.8%5.7%0.0%
Alaska Airlines4795.7%0.0%0.0%

Which month was most reliable for TUS to PDX?

Among qualifying TUS-to-PDX month results, November 2025 had the highest on-time rate: 100.0% of 51 flights. October 2025 was lowest at 90.0% across 50 flights.

MonthFlightsOn time30+ minCancelled
October 20255090.0%8.0%0.0%
November 202551100.0%0.0%0.0%
December 20255290.4%3.8%0.0%
January 20265094.0%4.0%0.0%
February 20264495.5%4.5%0.0%
March 20265590.9%9.1%0.0%
April 20265190.2%5.9%0.0%

What drove TUS to PDX delay minutes?

Airline was the largest recorded TUS-to-PDX delay category, accounting for 46.0% of 2,015 BTS-attributed delay minutes during July 2025–June 2026.

Airline46.0%
Late aircraft44.4%
National airspace9.6%
Weather0.0%
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.