Route on-time record
EUG to PDX: most on-time flights and the best time to fly
Eugene (Eugene Airport) to Portland (Portland International Airport). 521 nonstop flights in Jun 2025 to May 2026, 91% arrived within 15 minutes and 1.5% were cancelled. The most reliable flight number was SkyWest 3040 at 5:20 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
EUG → PDX
Eugene to Portland: 521 nonstop flights a year
On time (12 months)
91%
Cancelled
1.5%
avg delay 8 min
Best time to leave
Before 9 AM
94% on time vs 87% 3 to 6 PM
Most reliable airline
SkyWest
90% 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 3040 · sold as United Express, Delta Connection, American Eagle or Alaska
5:20 AM → 6:15 AM55m nonstop
Local times, typical schedule. Last flown 2026-05-31.
92%
chance on time
- On time (history)
- 94%
- Cancelled
- 2.5%
- Avg arrival delay
- 6 min
- Arrived on time 94% of the time (156 flights, Jun 2025 to May 2026).
- Leaves in this route's most on-time window (Before 9 AM: 94% on time; 3 to 6 PM: 87%).
Moderate track record · 156 flights
Find 5:20 AM flight fares Opens this date on Aviasales#2 · SkyWest 3071 · sold as United Express, Delta Connection, American Eagle or Alaska
12:49 PM → 1:41 PM52m nonstop
Local times, typical schedule. Last flown 2026-05-31.
85%
chance on time
- On time (history)
- 70%
- Cancelled
- 0.0%
- Avg arrival delay
- 16 min
- Arrived on time 70% of the time (20 flights, Jun 2025 to May 2026).
- 55% of its delay minutes came from the plane arriving late from an earlier flight.
Limited track record · 20 flights
Find 12:49 PM flight fares Opens this date on Aviasales#3 · SkyWest 3219 · sold as United Express, Delta Connection, American Eagle or Alaska
4:00 PM → 4:50 PM50m nonstop
Local times, typical schedule. Last flown 2026-05-31. Same departure also flew as SkyWest 3041; its record covers all of them.
84%
chance on time
- On time (history)
- 83%
- Cancelled
- 2.4%
- Avg arrival delay
- 6 min
- Arrived on time 83% of the time (81 flights, Jun 2025 to May 2026).
- Leaves in this route's least on-time window (3 to 6 PM: 87% on time; Before 9 AM: 94%).
Moderate track record · 81 flights
Find 4:00 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)90%
521 flights · 91% on time as flown · 1.5% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM94%
201 flights · avg delay 7 min
- Noon to 3 PM91%
183 flights · avg delay 10 min
- 3 to 6 PM87%
137 flights · avg delay 6 min
Best day: Saturday (97%). Worst: Sunday (82%).
On time by month
All airlines, Jun 2025 to May 2026. One year of data, so a single stormy month can stand out.
What delays this route
- Airline (crew, maintenance, boarding)45%
- Late-arriving aircraft43%
- Air traffic control and airport volume8%
- Severe weather4%
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 PDX questions
- What time of day is best to fly EUG to PDX?
- Before 9 AM: 94% of flights arrived on time, against 87% for departures 3 to 6 PM. Later flights inherit delays from earlier ones, so the first departures of the day usually run best.
- Which airline is most on time from EUG to PDX?
- SkyWest, with a season-adjusted 90% chance of operating and arriving on time over 521 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 PDX?
- December (84% on time); the best was February (97%), from one year of data, so one bad storm season can move a month.
- 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
- PDX to EUG (return)
- EUG to SEA 87%
- EUG to DEN 79%
- EUG to SFO 76%
- EUG to SLC 93%
- EUG to PHX 88%
- EUG to LAS 75%
- EUG to LAX 88%
- EUG to SMF 91%
- EUG to SAN 80%
Live status: FAA delays and ground stops