OnTimeStats

Historical on-time performance

Cleveland to Raleigh-durham

416 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 CLE → RDU

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 — 90% on time.

  • Mornings90% on time · p90 10 min · 264 flights
  • Middays77% on time · p90 45 min · 84 flights · limited
  • Afternoons71% on time · p90 50 min · 102 flights · limited

Best day of week

Thursdays are the most reliable day to fly this route — 93% on time.

  • Thursdays93% on time · p90 10 min · 68 flights · limited
  • Wednesdays80% on time · p90 25 min · 60 flights · limited
  • Saturdays79% on time · p90 35 min · 75 flights · limited
  • Mondays79% on time · p90 40 min · 103 flights · limited
  • Fridays78% on time · p90 60 min · 102 flights · limited
  • Sundays77% on time · p90 35 min · 73 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.