OnTimeStats

Historical on-time performance

Norfolk to New York

296 miData through May 2026Source: US DOT · BTS

Flights on ORF–LGA arrive on time 70% of the time over the last 12 months.

On-time rate70%arrived within 15 min
p90 delay65 min1 in 10 flights is worse (tail risk)
Cancelled6.2%of scheduled flights

based on 1,469 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Republic Airways
    On-time70%
    Medianon time
    p9065 min
    Cancel6.2%
    Flights1,469

Why flights run late

Delay causes

  • Airline21%
  • Weather6%
  • Air traffic (NAS)47%
  • Late aircraft26%
  • Security0%

Most delay minutes here are attributed to Air traffic (NAS).

When flights don't go

Why flights were cancelled

  • Airline11%
  • Weather42%
  • Air traffic (NAS)47%
  • Security0%

Most cancellations here are attributed to Air traffic (NAS). Shares are among 91 cancellations with a reported cause (BTS reports causes from June 2003).

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly ORF → LGA

All airlines · rolling 36 months (2023-06 .. 2026-05).

Best time of day

Mornings are the most reliable time of day to fly this route — 88% on time.

  • Mornings88% on time · p90 10 min · 1,474 flights
  • Middays75% on time · p90 45 min · 1,787 flights
  • Afternoons68% on time · p90 75 min · 491 flights
  • Evenings61% on time · p90 80 min · 1,033 flights

Best day of week

Saturdays are the most reliable day to fly this route — 83% on time.

  • Saturdays83% on time · p90 25 min · 338 flights
  • Wednesdays77% on time · p90 45 min · 760 flights
  • Thursdays77% on time · p90 45 min · 764 flights
  • Tuesdays76% on time · p90 40 min · 763 flights
  • Mondays74% on time · p90 60 min · 756 flights
  • Fridays72% on time · p90 55 min · 760 flights
  • Sundays70% on time · p90 60 min · 644 flights

Keep exploring

Related pages

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.