EUG to SJC flight delays & on-time performance
Nonstop flights from Eugene Airport to Mineta San Jose International Airport · 471 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at EUG or SJC right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Eugene (EUG) to San Jose (SJC) arrived on time 79% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 0.4% were cancelled, and 4% arrived an hour or more late.
- Southwest Airlines is the only airline reporting nonstop flights on this route.
- Departures scheduled around 4pm did best (90% on time); around 3pm did worst (69%).
- Saturday was the most reliable day to fly (90% on time) and Friday the least (67%).
- The largest source of delay minutes was late-arriving aircraft (81%).
Which airline is most on time from EUG to SJC?
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 |
|---|---|---|---|---|---|
| Southwest Airlines | 79% | 0.4% | 13 min | 4.2% | 262 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 12pm86%37 flights
- 3pm69%16 flights
- 4pm90%40 flights
- 5pm76%133 flights
- 6pm71%31 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday78%0.0% cancelled
- Tuesday84%0.0% cancelled
- Wednesday82%0.0% cancelled
- Thursday72%0.0% cancelled
- Friday67%0.0% cancelled
- Saturday90%0.0% cancelled
- Sunday88%2.0% 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 aircraft81%
- Airline (crew, maintenance, cleaning, fueling)17%
- Air traffic control & airport congestion3%
- Extreme weather0%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Extreme weather100%
- Airline (crew, maintenance, cleaning, fueling)0%
- Air traffic control & airport congestion0%
- Security0%
EUG to SJC: common questions
- How often are EUG to SJC 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 Eugene to San Jose cancelled?
- 0.4% of scheduled flights were cancelled (1 of 262).
- How long are typical delays?
- Across all flights the average arrival delay was 13 min (early arrivals count as zero). Flights that were late arrived 51 min behind schedule on average, and 4.2% of flights were an hour or more late.
- How long is taxi time at EUG?
- Flights on this route spent 11 min taxiing from the gate to takeoff on average.
Related routes
Return trip: SJC to EUG — 73% on time
More flights from Eugene
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: EUG → SJC, nonstop flights by US airlines that report to the DOT. How we calculate this.