EUG → SJC Southwest Airlines

Southwest Airlines · Eugene, OR to San Jose, CA · 259 flights, 2025-07-01 to 2026-06-30 · aggregated across 22 flight numbers

This route runs much more reliably at some times of day than others — 90% on-time departing 12–3pm vs. 53% departing 6–9pm.
On-time arrival
77%
Median delay
0 min
90th percentile
+39 min
Cancellation rate
0%

How on-time is Southwest Airlines from EUG to SJC?

Across every Southwest Airlines flight number on EUG → SJC (259 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay 0 min; the worst 10% ran +39 min or later. 0% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time19977%
16-30 min2710%
31-60 min208%
61-120 min52%
2+ hrs73%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072774%+20 min
2025-081782%+6 min
2025-091788%+2 min
2025-101883%+2 min
2025-111995%-7 min
2025-121776%+16 min
2026-01989%+8 min
2026-021587%-4 min
2026-032969%+7 min
2026-043073%+8 min
2026-053067%+10 min
2026-063070%+21 min

Performance by day of week

DayFlightsOn-time
Mon4576%
Tue2685%
Wed2273%
Thu4367%
Fri4867%
Sat2688%
Sun4890%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…