OnTimeStats

Historical on-time performance

Sacramento to Minneapolis

1,518 miData through Dec 2025Source: US DOT · BTS

Flights on SMF–MSP arrive on time 92% of the time over the last 12 months.

On-time rate92%arrived within 15 min
p90 delay5 min1 in 10 flights is worse (tail risk)
Cancelled0.4%of scheduled flights

based on 563 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Delta Air Lines
    On-time92%
    Medianon time
    p905 min
    Cancel0.4%
    Flights563

Why flights run late

Delay causes

  • Airline44%
  • Weather0%
  • Air traffic (NAS)36%
  • Late aircraft20%
  • Security0%

Most delay minutes here are attributed to Airline.

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly SMF → MSP

All airlines · rolling 36 months (2023-01 .. 2025-12).

Best time of day

On-time rates are fairly even by time of day on this route — ranging from 84% to 91% on time.

  • Afternoons91% on time · p90 on time · 151 flights · limited
  • Mornings91% on time · p90 10 min · 1,093 flights
  • Middays84% on time · p90 25 min · 426 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 87% to 92% on time.

  • Thursdays92% on time · p90 5 min · 248 flights
  • Wednesdays91% on time · p90 10 min · 243 flights
  • Tuesdays90% on time · p90 15 min · 241 flights
  • Saturdays89% on time · p90 10 min · 192 flights · limited
  • Mondays88% on time · p90 15 min · 251 flights
  • Fridays87% on time · p90 20 min · 247 flights
  • Sundays87% on time · p90 20 min · 248 flights
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Methodology

A flight is on time when it arrives within 15 minutes of schedule — the US DOT / BTS standard. Median and p90(the “1-in-10 bad day”) are read from the full arrival-delay distribution, never averaged across periods.

Figures cover a carrier’s own BTS-coded flights. Cells below ~200 flights are flagged as limited data. All numbers are pre-computed from public BTS On-Time Performance data.