Route on-time record
EUG to SLC: most on-time flights and the best time to fly
Eugene (Eugene Airport) to Salt Lake City (Salt Lake City International Airport). 730 nonstop flights in Jun 2025 to May 2026, 93% arrived within 15 minutes and 0.0% were cancelled. The most reliable flight number was SkyWest 3708 at 5:15 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
EUG → SLC
Eugene to Salt Lake City: 730 nonstop flights a year
On time (12 months)
93%
Cancelled
0.0%
avg delay 5 min
Best time to leave
No clear winner
Most reliable airline
SkyWest
93% chance on time
Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Most reliable nonstop flights
Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.
#1 · SkyWest 3708 · sold as United Express, Delta Connection, American Eagle or Alaska
5:15 AM → 8:12 AM1h 57m nonstop
Local times, typical schedule. Last flown 2026-05-31.
93%
chance on time
- On time (history)
- 92%
- Cancelled
- 0.0%
- Avg arrival delay
- 8 min
- Arrived on time 92% of the time (170 flights, Jun 2025 to May 2026).
- Never cancelled in 170 scheduled flights.
Moderate track record · 170 flights
Find 5:15 AM flight fares Opens this date on Aviasales#2 · SkyWest 4155 · sold as United Express, Delta Connection, American Eagle or Alaska
1:35 PM → 4:33 PM1h 58m nonstop
Local times, typical schedule. Last flown 2026-05-31.
91%
chance on time
- On time (history)
- 88%
- Cancelled
- 0.0%
- Avg arrival delay
- 3 min
- Arrived on time 88% of the time (25 flights, Jun 2025 to May 2026).
Limited track record · 25 flights
Find 1:35 PM flight fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)93%
730 flights · 93% on time as flown · 0.0% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM95%
365 flights · avg delay 6 min
- Noon to 3 PM92%
365 flights · avg delay 4 min
Best day: Friday (95%). Worst: Sunday (89%).
On time by month
All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.
What delays this route
- Airline (crew, maintenance, boarding)79%
- Severe weather15%
- Air traffic control and airport volume5%
Share of delay minutes by the cause airlines report to the US DOT.
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure
EUG to SLC questions
- Which airline is most on time from EUG to SLC?
- SkyWest, with a season-adjusted 93% chance of operating and arriving on time over 730 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
- What is the worst month for delays on EUG to SLC?
- January (86% on time); the best was July (95%), averaged over Jun 2023 to May 2026.
- Is this a prediction for my flight?
- No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.
More routes from EUG
- SLC to EUG (return)
- EUG to SEA 87%
- EUG to DEN 79%
- EUG to SFO 76%
- EUG to PHX 88%
- EUG to PDX 91%
- EUG to LAS 75%
- EUG to LAX 88%
- EUG to SMF 91%
- EUG to SAN 80%
Live status: FAA delays and ground stops