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Route Reliability

San Francisco → EUG

SFO–EUG · 451 miles · San Francisco International Airport to EUG Airport

88
Pretty Reliable
WanderNerd Reliability Score
82%
Arrive within 15 minutes
5 min
Average arrival delay
0.5%
Cancelled
998
Flights in the data

Data through May 2026.

United Airlines is the only airline in this data on this route, arriving on time 82% of the time across 998 flights. No comparison to make.

What the data says

Morning flights do better here.

SFO–EUG flights departing between 9 AM–12 PM arrived on time 86% of the time, versus 77% between 6–9 PM.

Monday is the weak spot.

SFO–EUG flights arrived on time 88% of the time on Tuesdays. On Mondays: 76%.

Slipping a little lately.

SFO–EUG flights arrived on time 79% of the time over the last three months in the data, compared with 83% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon76%(144 flights)
  • Tue88%(141 flights)
  • Wed83%(137 flights)
  • Thu77%(141 flights)
  • Fri80%(143 flights)
  • Sat88%(141 flights)
  • Sun83%(145 flights)
On-time by departure window
  • 9 AM–12 PM86%(365 flights)
  • 12–3 PM—(2 flights)
  • 3–6 PM83%(272 flights)
  • 6–9 PM77%(31 flights)
  • 9 PM–12 AM78%(322 flights)
On-time trend by month
77%
May

Jun 83% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%90
July 202579%91
August 202589%92
September 202583%90
October 202584%93
November 202585%91
December 202574%88
January 202684%63
February 202691%54
March 202683%65
April 202677%90
May 202677%85

Same trip, other airports

Keep nerding

Based on 998 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.