Historical on-time performance
Portland to Reno
Flights on PDX–RNO arrive on time 87% of the time over the last 12 months.
based on 237 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- Alaska AirlinesOn-time91%Medianon timep9010 minCancel0.0%Flights89
- SkyWest AirlinesOn-time84%Medianon timep9035 minCancel0.0%Flights148
Why flights run late
Delay causes
- Airline41%
- Weather6%
- Air traffic (NAS)9%
- Late aircraft44%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline71%
- Weather29%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 7 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly PDX → RNO
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 85% to 88% on time.
- Afternoons88% on time · p90 15 min · 291 flights
- Mornings88% on time · p90 15 min · 274 flights
- Evenings85% on time · p90 35 min · 164 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 82% to 92% on time.
- Wednesdays92% on time · p90 10 min · 115 flights · limited
- Saturdays91% on time · p90 10 min · 120 flights · limited
- Thursdays87% on time · p90 15 min · 126 flights · limited
- Fridays84% on time · p90 15 min · 129 flights · limited
- Sundays84% on time · p90 30 min · 115 flights · limited
- Mondays84% on time · p90 20 min · 113 flights · limited
- Tuesdays82% on time · p90 35 min · 110 flights · limited
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