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Route Reliability

PVU → Portland

PVU–PDX · 664 miles · PVU Airport to Portland International Airport

96
Nerd Approved
WanderNerd Reliability Score
88%
Arrive within 15 minutes
2 min early
Average arrival delay
0%
Cancelled
86
Flights in the data

Data through May 2026.

Allegiant Air is the only airline in this data on this route, arriving on time 88% of the time across 86 flights. No comparison to make.

What the data says

The 3–6 PM departure wins.

PVU–PDX flights departing between 3–6 PM arrived on time 100% of the time, versus 83% between 9 AM–12 PM.

Monday comes out ahead.

A small edge: 92% on time on Mondays against 87% on Fridays.

Flights on this route

The breakdown

On-time by weekday
  • Mon92%(37 flights)
  • Tue—(0 flights)
  • Wed91%(11 flights)
  • Thu—(0 flights)
  • Fri87%(37 flights)
  • Sat—(1 flights)
  • Sun—(0 flights)
On-time by departure window
  • 6–9 AM92%(36 flights)
  • 9 AM–12 PM83%(35 flights)
  • 12–3 PM—(3 flights)
  • 3–6 PM100%(12 flights)
On-time trend by month
70%
Aug

Jun 77% → Aug 70% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202577%13
July 2025100%13
August 202570%10

Keep nerding

Based on 86 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.