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

Orlando, FL (MCO) to Portland, OR (PDX) flight delay odds

70.5% of 390 official scheduled MCO-to-PDX flights arrived on time; 20.0% arrived at least 30 minutes late and 0.5% 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 SIGNALGenerally reliable
70.5%arrived on time
20.0%30+ min late
0.5%cancelled
390scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late9.0%all scheduled flights
120+ minutes late3.1%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+7.8 mincompleted flights

Which departure time was most reliable for MCO to PDX?

Among qualifying MCO-to-PDX departure window results, Afternoon had the highest on-time rate: 75.4% of 114 flights. Evening was lowest at 66.4% across 250 flights.

Departure windowFlightsOn time30+ minCancelled
Afternoon11475.4%14.0%0.0%
Evening25066.4%24.0%0.8%

Which weekday was most reliable for MCO to PDX?

Among qualifying MCO-to-PDX weekday results, Friday had the highest on-time rate: 78.6% of 56 flights. Thursday was lowest at 59.6% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5766.7%22.8%0.0%
Tuesday5777.2%15.8%1.8%
Wednesday5477.8%13.0%1.9%
Thursday5259.6%25.0%0.0%
Friday5678.6%14.3%0.0%
Saturday5768.4%21.1%0.0%
Sunday5764.9%28.1%0.0%

Which airline was most reliable for MCO to PDX?

Only Alaska Airlines met the MCO-to-PDX airline threshold: 70.5% of 390 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Alaska Airlines39070.5%20.0%0.5%

Which month was most reliable for MCO to PDX?

Among qualifying MCO-to-PDX month results, April 2026 had the highest on-time rate: 86.7% of 30 flights. August 2025 was lowest at 38.7% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253151.6%38.7%0.0%
August 20253138.7%51.6%6.5%
September 20253080.0%16.7%0.0%
October 20253164.5%19.4%0.0%
November 20253669.4%13.9%0.0%
December 20254580.0%13.3%0.0%
January 20263675.0%13.9%0.0%
February 20262885.7%7.1%0.0%
March 20263164.5%16.1%0.0%
April 20263086.7%10.0%0.0%
May 20263174.2%25.8%0.0%
June 20263073.3%16.7%0.0%

What drove MCO to PDX delay minutes?

Late aircraft was the largest recorded MCO-to-PDX delay category, accounting for 31.4% of 6,562 BTS-attributed delay minutes during July 2025–June 2026.

Airline23.0%
Late aircraft31.4%
National airspace24.3%
Weather21.2%
Security0.1%
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.