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Route Reliability

Portland → Orlando

PDX–MCO · 2,535 miles · Portland International Airport to Orlando International Airport

82
Pretty Reliable
WanderNerd Reliability Score
79%
Arrive within 15 minutes
2 min
Average arrival delay
0.5%
Cancelled
391
Flights in the data

Data through May 2026.

Alaska Airlines is the only airline in this data on this route, arriving on time 79% of the time across 391 flights. No comparison to make.

What the data says

The 6–9 AM departure wins.

PDX–MCO flights departing between 6–9 AM arrived on time 89% of the time, versus 68% between 9 AM–12 PM.

Friday comes out ahead.

A small edge: 81% on time on Fridays against 77% on Saturdays.

Ticking up lately.

PDX–MCO flights arrived on time 90% of the time over the last three months in the data, compared with 86% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon79%(56 flights)
  • Tue80%(55 flights)
  • Wed79%(52 flights)
  • Thu77%(53 flights)
  • Fri81%(57 flights)
  • Sat77%(56 flights)
  • Sun79%(57 flights)
On-time by departure window
  • 6–9 AM89%(186 flights)
  • 9 AM–12 PM68%(173 flights)
  • 9 PM–12 AM74%(27 flights)
On-time trend by month
93%
May

Jun 67% → May 93% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%30
July 202550%28
August 202550%30
September 202583%30
October 202587%31
November 202576%37
December 202584%44
January 202681%37
February 202693%28
March 202684%31
April 202693%30
May 202693%30

Keep nerding

Based on 391 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.