Route · EUG → SLC · 2020–2025 BTS data
Eugene to Salt Lake City
The EUG–SLC corridor (Eugene, OR → Salt Lake City, UT) runs ahead of the national average, served by 3 carriers across roughly 618 miles.
Data updated 2026-06-13
- 92.4%
- On-time
- +13.4 pts
- vs US avg
- 107 min
- Delay when late
- 4,553
- Flights
Cancelled
0.7%
Best Month
Sep 2025 98%
Worst Month
May 2024 85%
Distance
618 mi
Carriers
3
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 62 | 4 | 0 | 0 | OO |
| Nov 2025 | 60 | 2 | 0 | 0 | OO |
| Oct 2025 | 62 | 3 | 0 | 0 | OO |
| Sep 2025 | 60 | 1 | 0 | 0 | OO |
| Aug 2025 | 62 | 5 | 0 | 0 | OO |
| Jul 2025 | 62 | 2 | 0 | 0 | OO |
| Jun 2025 | 60 | 5 | 0 | 0 | OO |
| May 2025 | 62 | 4 | 0 | 0 | OO |
| Apr 2025 | 60 | 4 | 0 | 0 | OO |
| Mar 2025 | 62 | 5 | 0 | 0 | OO |
| Feb 2025 | 56 | 3 | 1 | 0 | OO |
| Jan 2025 | 62 | 7 | 0 | 0 | OO |
| Dec 2024 | 62 | 4 | 0 | 1 | OO |
| Nov 2024 | 60 | 3 | 0 | 0 | OO |
| Oct 2024 | 62 | 6 | 0 | 1 | OO |
| Sep 2024 | 60 | 8 | 0 | 0 | OO |
| Aug 2024 | 62 | 4 | 0 | 0 | OO |
| Jul 2024 | 62 | 4 | 0 | 0 | OO |
| Jun 2024 | 60 | 7 | 0 | 0 | OO |
| May 2024 | 62 | 9 | 0 | 0 | OO |
| Apr 2024 | 60 | 5 | 0 | 0 | OO |
| Mar 2024 | 62 | 5 | 0 | 0 | OO |
| Feb 2024 | 58 | 3 | 0 | 1 | OO |
| Jan 2024 | 62 | 9 | 9 | 0 | OO |
Cancellation Rate
0.7%
10 of 1,462 flights
Diversion Rate
0.2%
3 of 1,462 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
EUG - Eugene
Full on-time, delay-cause, and seasonal performance for Eugene, OR.
Origin airport →SLC - Salt Lake City
Full on-time, delay-cause, and seasonal performance for Salt Lake City, UT.
Destination airport →Compare the two airports
See EUG and SLC side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to EUG–SLC.
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What the Data Says About EUG to SLC
Eugene to Salt Lake City (EUG to SLC) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 92.4% on-time rate across 4,553 flights, with delays that do happen averaging 107.3 minutes. The corridor runs roughly 618 miles and is served by 3 carriers. Over the most recent 24 months, 10 of 1,462 flights were cancelled (0.7%) and 3 diverted (0.2%).
Monthly performance varies moderately here: Sep 2025 was the strongest month at 98% on-time versus May 2024 at 85%, a 13-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.