OnTimeStats

Historical on-time performance

New York to Charlotte

544 miData through May 2026Source: US DOT · BTS

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

On-time rate75%arrived within 15 min
p90 delay60 min1 in 10 flights is worse (tail risk)
Cancelled3.9%of scheduled flights

based on 4,163 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Republic Airwaysbest
    On-time79%
    Medianon time
    p9035 min
    Cancel3.6%
    Flights973
  • American Airlines
    On-time74%
    Medianon time
    p9065 min
    Cancel4.0%
    Flights2,826
  • Spirit Airlines
    On-time67%
    Medianon time
    p9075 min
    Cancel5.0%
    Flights303
  • Frontier Airlines
    On-time57%
    Median5 min
    p9095 min
    Cancel0.0%
    Flights61

Why flights run late

Delay causes

  • Airline27%
  • Weather6%
  • Air traffic (NAS)21%
  • Late aircraft46%
  • Security0%

Most delay minutes here are attributed to Late aircraft.

When flights don't go

Why flights were cancelled

  • Airline16%
  • Weather67%
  • Air traffic (NAS)17%
  • Security0%

Most cancellations here are attributed to Weather. Shares are among 162 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 LGA → CLT

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 — 87% on time.

  • Mornings87% on time · p90 15 min · 5,461 flights
  • Middays80% on time · p90 35 min · 4,824 flights
  • Afternoons71% on time · p90 70 min · 1,740 flights
  • Overnights67% on time · p90 95 min · 408 flights
  • Evenings65% on time · p90 85 min · 3,226 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 73% to 81% on time.

  • Wednesdays81% on time · p90 35 min · 2,343 flights
  • Saturdays81% on time · p90 35 min · 1,688 flights
  • Tuesdays81% on time · p90 40 min · 2,358 flights
  • Thursdays79% on time · p90 45 min · 2,343 flights
  • Fridays77% on time · p90 55 min · 2,357 flights
  • Mondays75% on time · p90 50 min · 2,355 flights
  • Sundays73% on time · p90 60 min · 2,215 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.