OnTimeStats

Historical on-time performance

Charlotte to New Orleans

651 miData through May 2026Source: US DOT · BTS

Flights on CLT–MSY arrive on time 77% of the time over the last 12 months.

On-time rate77%arrived within 15 min
p90 delay45 min1 in 10 flights is worse (tail risk)
Cancelled1.5%of scheduled flights

based on 1,658 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • American Airlines
    On-time77%
    Medianon time
    p9045 min
    Cancel1.5%
    Flights1,658

Why flights run late

Delay causes

  • Airline37%
  • Weather5%
  • Air traffic (NAS)8%
  • Late aircraft50%
  • Security1%

Most delay minutes here are attributed to Late aircraft.

When flights don't go

Why flights were cancelled

  • Airline4%
  • Weather92%
  • Air traffic (NAS)4%
  • Security0%

Most cancellations here are attributed to Weather. Shares are among 25 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 CLT → MSY

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 — 86% on time.

  • Mornings86% on time · p90 20 min · 1,536 flights
  • Middays81% on time · p90 35 min · 1,184 flights
  • Afternoons67% on time · p90 65 min · 1,371 flights
  • Evenings67% on time · p90 85 min · 374 flights
  • Overnights65% on time · p90 75 min · 1,033 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 71% to 79% on time.

  • Wednesdays79% on time · p90 45 min · 724 flights
  • Tuesdays78% on time · p90 45 min · 687 flights
  • Mondays75% on time · p90 45 min · 849 flights
  • Fridays74% on time · p90 50 min · 844 flights
  • Saturdays74% on time · p90 50 min · 723 flights
  • Thursdays73% on time · p90 55 min · 828 flights
  • Sundays71% on time · p90 50 min · 845 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.