OnTimeStats

Historical on-time performance

Oklahoma City to New York

1,341 miData through Dec 2025Source: US DOT · BTS

Flights on OKC–LGA arrive on time 75% of the time over the last 12 months.

On-time rate75%arrived within 15 min
p90 delay50 min1 in 10 flights is worse (tail risk)
Cancelled3.6%of scheduled flights

based on 938 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • SkyWest Airlinesbest
    On-time87%
    Medianon time
    p9015 min
    Cancel1.8%
    Flights276
  • Republic Airways
    On-time70%
    Medianon time
    p9070 min
    Cancel4.4%
    Flights662

Why flights run late

Delay causes

  • Airline33%
  • Weather14%
  • Air traffic (NAS)25%
  • Late aircraft28%
  • 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 OKC → LGA

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 20 min · 1,981 flights
  • Middays75% on time · p90 60 min · 159 flights · limited
  • Evenings72% on time · p90 75 min · 204 flights
  • Afternoons71% on time · p90 50 min · 562 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 80% to 86% on time.

  • Saturdays86% on time · p90 20 min · 298 flights
  • Wednesdays84% on time · p90 35 min · 439 flights
  • Mondays82% on time · p90 25 min · 441 flights
  • Thursdays81% on time · p90 35 min · 431 flights
  • Fridays81% on time · p90 35 min · 435 flights
  • Tuesdays80% on time · p90 25 min · 440 flights
  • Sundays80% on time · p90 25 min · 422 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.