OnTimeStats

Historical on-time performance

CLTEWR

Charlotte to Newark

529 miData through Dec 2025Source: US DOT · BTS

Flights on CLT–EWR arrive on time 66% of the time over the last 12 months.

On-time rate66%arrived within 15 min
Median delayon timetypical arrival
p90 delay85 min1 in 10 flights is worsetail risk
Cancelled2.8%of scheduled flights

based on 3,546 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Spirit Airlinesbest
    On-time83%
    Medianon time
    p9040 min
    Cancel1.8%
    Flights282
  • Republic Airways
    On-time75%
    Medianon time
    p9055 min
    Cancel4.0%
    Flights422
  • United Airlines
    On-time65%
    Medianon time
    p90125 min
    Cancel2.6%
    Flights1,014
  • American Airlines
    On-time61%
    Medianon time
    p9085 min
    Cancel2.8%
    Flights1,828

Why flights run late

Delay causes

  • Airline13%
  • Weather7%
  • Air traffic (NAS)50%
  • Late aircraft29%
  • Security0%

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

Over time

On-time trend

By season

On-time rate by month

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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.