OnTimeStats

Historical on-time performance

Sanford to Concord

457 miData through Dec 2025Source: US DOT · BTS

No flights recorded for last 12 months on this route.

By airline

How each carrier compares

No airline figures for this window yet.

Why flights run late

Delay causes

Delay-cause data appears once delayed flights are recorded for this window.

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly SFB → USA

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

Best time of day

Mornings are the most reliable time of day to fly this route — 86% on time.

  • Mornings86% on time · p90 40 min · 58 flights · limited
  • Afternoons68% on time · p90 45 min · 74 flights · limited
  • Middays61% on time · p90 65 min · 219 flights
  • Evenings49% on time · p90 85 min · 247 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 59% to 64% on time.

  • Fridays64% on time · p90 55 min · 106 flights · limited
  • Sundays62% on time · p90 85 min · 156 flights · limited
  • Thursdays61% on time · p90 75 min · 152 flights · limited
  • Mondays59% on time · p90 60 min · 106 flights · limited
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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.