BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
SMF→EUG

Sacramento, CA (SMF) to Eugene, OR (EUG) flight delay odds

82.2% of 365 official scheduled SMF-to-EUG flights arrived on time; 10.1% arrived at least 30 minutes late and 0.0% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
82.2%arrived on time
10.1%30+ min late
0.0%cancelled
365scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.4%all scheduled flights
120+ minutes late1.1%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+1.8 mincompleted flights

Which departure time was most reliable for SMF to EUG?

Among qualifying SMF-to-EUG departure window results, Evening had the highest on-time rate: 84.0% of 237 flights. Night was lowest at 75.3% across 81 flights.

Departure windowFlightsOn time30+ minCancelled
Evening23784.0%8.4%0.0%
Night8175.3%16.0%0.0%

Which weekday was most reliable for SMF to EUG?

Among qualifying SMF-to-EUG weekday results, Tuesday had the highest on-time rate: 90.6% of 53 flights. Thursday was lowest at 71.2% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5273.1%15.4%0.0%
Tuesday5390.6%5.7%0.0%
Wednesday5284.6%13.5%0.0%
Thursday5271.2%15.4%0.0%
Friday5286.5%5.8%0.0%
Saturday5278.8%15.4%0.0%
Sunday5290.4%0.0%0.0%

Which airline was most reliable for SMF to EUG?

Only Southwest Airlines met the SMF-to-EUG airline threshold: 82.2% of 365 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines36582.2%10.1%0.0%

Which month was most reliable for SMF to EUG?

Among qualifying SMF-to-EUG month results, January 2026 had the highest on-time rate: 93.5% of 31 flights. June 2026 was lowest at 70.0% across 30 flights.

MonthFlightsOn time30+ minCancelled
July 20253180.6%12.9%0.0%
August 20253187.1%3.2%0.0%
September 20253090.0%6.7%0.0%
October 20253190.3%9.7%0.0%
November 20253086.7%10.0%0.0%
December 20253174.2%16.1%0.0%
January 20263193.5%0.0%0.0%
February 20262882.1%7.1%0.0%
March 20263187.1%3.2%0.0%
April 20263073.3%10.0%0.0%
May 20263171.0%19.4%0.0%
June 20263070.0%23.3%0.0%

What drove SMF to EUG delay minutes?

Late aircraft was the largest recorded SMF-to-EUG delay category, accounting for 83.2% of 3,235 BTS-attributed delay minutes during July 2025–June 2026.

Airline14.3%
Late aircraft83.2%
National airspace1.2%
Weather0.4%
Security0.9%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.