OnTimeStats

Historical on-time performance

Raleigh-durham to Cincinnati

390 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 RDU → CVG

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 — 89% on time.

  • Mornings89% on time · p90 10 min · 1,142 flights
  • Middays73% on time · p90 45 min · 51 flights · limited

Best day of week

On-time rates are fairly even by day on this route — ranging from 85% to 92% on time.

  • Wednesdays92% on time · p90 5 min · 186 flights · limited
  • Sundays89% on time · p90 10 min · 183 flights · limited
  • Saturdays89% on time · p90 10 min · 135 flights · limited
  • Thursdays89% on time · p90 10 min · 194 flights · limited
  • Mondays86% on time · p90 20 min · 189 flights · limited
  • Tuesdays86% on time · p90 20 min · 181 flights · limited
  • Fridays85% on time · p90 20 min · 186 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.