SAN to EUG flight delays & on-time performance
Nonstop flights from San Diego International Airport to Eugene Airport · 850 miles · Aug 2025 – Jul 2026
- SAN: Airport closed. Closed, expected to reopen Oct 11 at 13:00 UTC.
On-time arrivals
79%
arrived < 15 min late
Cancelled
1.1%
5 flights
Avg arrival delay
10 min
43 min when late
Airlines
3
474 flights tracked
Key facts
- Flights from San Diego (SAN) to Eugene (EUG) arrived on time 79% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 1.1% were cancelled, and 4% arrived an hour or more late.
- SkyWest Airlines was the most punctual airline here (81% on time); Alaska Airlines was the least (73%).
- Departures scheduled around 8pm did best (95% on time); around 3pm did worst (65%).
- Saturday was the most reliable day to fly (88% on time) and Sunday the least (70%).
- The largest source of delay minutes was late-arriving aircraft (56%).
Which airline is most on time from SAN to EUG?
Ranked by on-time arrival rate. Regional airlines fly under their partner's brand (e.g. SkyWest for Delta Connection or United Express).
| Airline | On time | Cancelled | Avg delay | 1 hr+ late | Flights |
|---|---|---|---|---|---|
| SkyWest AirlinesRegional airline operating flights for United Express, Delta Connection, American Eagle and Alaska. | 81% | 1.2% | 10 min | 5.5% | 259 |
| Southwest Airlines | 77% | 0.0% | 10 min | 1.4% | 142 |
| Alaska Airlines | 73% | 2.7% | 11 min | 4.2% | 73 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 8am88%52 flights
- 9am83%42 flights
- 10am79%14 flights
- 11am76%87 flights
- 12pm73%15 flights
- 1pm76%72 flights
- 2pm84%43 flights
- 3pm65%76 flights
- 7pm84%51 flights
- 8pm95%21 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday87%2.9% cancelled
- Tuesday78%0.0% cancelled
- Wednesday79%0.0% cancelled
- Thursday76%2.9% cancelled
- Friday73%1.4% cancelled
- Saturday88%0.0% cancelled
- Sunday70%0.0% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Late-arriving aircraft56%
- Airline (crew, maintenance, cleaning, fueling)23%
- Air traffic control & airport congestion19%
- Security1%
- Extreme weather0%
Why flights are cancelled
Share of cancellations by reason.
- Extreme weather40%
- Air traffic control & airport congestion40%
- Airline (crew, maintenance, cleaning, fueling)20%
- Security0%
SAN to EUG: common questions
- How often are SAN to EUG flights on time?
- 79% of flights arrived less than 15 minutes late in Aug 2025 – Jul 2026, compared with 78% for all US flights.
- How often are flights from San Diego to Eugene cancelled?
- 1.1% of scheduled flights were cancelled (5 of 474).
- How long are typical delays?
- Across all flights the average arrival delay was 10 min (early arrivals count as zero). Flights that were late arrived 43 min behind schedule on average, and 4.1% of flights were an hour or more late.
- How long is taxi time at SAN?
- Flights on this route spent 22 min taxiing from the gate to takeoff on average.
Related routes
Return trip: EUG to SAN — 77% on time
More flights from San Diego
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: SAN → EUG, nonstop flights by US airlines that report to the DOT. How we calculate this.