OnTimeStats

Historical on-time performance

New York to Dayton

549 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 LGA → DAY

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

Best time of day

Middays are the most reliable time of day to fly this route — 89% on time.

  • Middays89% on time · p90 10 min · 660 flights
  • Evenings74% on time · p90 55 min · 355 flights
  • Overnights73% on time · p90 65 min · 249 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 79% to 85% on time.

  • Sundays85% on time · p90 15 min · 226 flights
  • Mondays84% on time · p90 30 min · 226 flights
  • Tuesdays84% on time · p90 35 min · 226 flights
  • Thursdays82% on time · p90 30 min · 221 flights
  • Fridays80% on time · p90 50 min · 207 flights
  • Wednesdays79% on time · p90 55 min · 224 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.