Route · PDX → FAT · 2020–2025 BTS data
Portland to Fresno
The PDX–FAT corridor (Portland, OR → Fresno, CA) runs ahead of the national average, served by 5 carriers across roughly 626 miles.
Data updated 2026-06-13
- 85.7%
- On-time
- +6.7 pts
- vs US avg
- 64 min
- Delay when late
- 2,723
- Flights
Cancelled
0.1%
Best Month
May 2025 91%
Worst Month
Dec 2024 80%
Distance
626 mi
Carriers
5
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 47 | 6 | 0 | 0 | OO |
| Nov 2025 | 33 | 5 | 0 | 0 | OO |
| Oct 2025 | 44 | 11 | 0 | 0 | OO |
| Sep 2025 | 86 | 8 | 0 | 0 | OO |
| Aug 2025 | 94 | 15 | 1 | 0 | OO,G4 |
| Jul 2025 | 102 | 16 | 0 | 0 | OO,G4 |
| Jun 2025 | 99 | 18 | 0 | 0 | OO,G4 |
| May 2025 | 82 | 7 | 0 | 0 | OO,G4 |
| Apr 2025 | 39 | 5 | 0 | 0 | OO |
| Mar 2025 | 31 | 4 | 0 | 0 | OO |
| Jan 2025 | 41 | 7 | 0 | 0 | OO |
| Dec 2024 | 69 | 14 | 0 | 0 | OO |
| Nov 2024 | 62 | 9 | 0 | 0 | OO |
| Oct 2024 | 58 | 6 | 0 | 0 | OO |
| Sep 2024 | 60 | 9 | 0 | 0 | OO |
| Aug 2024 | 46 | 11 | 0 | 0 | OO |
| Jul 2024 | 35 | 6 | 0 | 0 | OO |
| Jun 2024 | 39 | 4 | 0 | 0 | OO |
| May 2024 | 49 | 7 | 0 | 0 | OO |
| Apr 2024 | 38 | 6 | 0 | 0 | OO |
| Mar 2024 | 31 | 4 | 0 | 0 | OO |
| Dec 2023 | 31 | 8 | 0 | 0 | OO |
| Nov 2023 | 41 | 8 | 0 | 0 | OO |
| Oct 2023 | 31 | 5 | 0 | 0 | OO |
Cancellation Rate
0.1%
1 of 1,288 flights
Diversion Rate
0.0%
0 of 1,288 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
PDX - Portland
Full on-time, delay-cause, and seasonal performance for Portland, OR.
Origin airport →FAT - Fresno
Full on-time, delay-cause, and seasonal performance for Fresno, CA.
Destination airport →Compare the two airports
See PDX and FAT side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to PDX–FAT.
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What the Data Says About PDX to FAT
Portland to Fresno (PDX to FAT) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 85.7% on-time rate across 2,723 flights, with delays that do happen averaging 63.6 minutes. The corridor runs roughly 626 miles and is served by 5 carriers. Over the most recent 24 months, 1 of 1,288 flights were cancelled (0.1%) and 0 diverted (0.0%).
Monthly performance varies moderately here: May 2025 was the strongest month at 91% on-time versus Dec 2024 at 80%, a 12-point difference.
Frequently Asked Questions
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.