OnTimeStats

Historical on-time performance

Orlando to New Orleans

550 miData through Dec 2025Source: US DOT · BTS

Flights on MCO–MSY arrive on time 76% of the time over the last 12 months.

On-time rate76%arrived within 15 min
p90 delay50 min1 in 10 flights is worse (tail risk)
Cancelled0.9%of scheduled flights

based on 2,155 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Southwest Airlines
    On-time74%
    Medianon time
    p9050 min
    Cancel0.8%
    Flights1,520
  • Spirit Airlinesbest
    On-time80%
    Medianon time
    p9040 min
    Cancel1.3%
    Flights635

Why flights run late

Delay causes

  • Airline26%
  • Weather6%
  • Air traffic (NAS)23%
  • Late aircraft43%
  • Security1%

Most delay minutes here are attributed to Late aircraft.

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly MCO → MSY

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 — 90% on time.

  • Mornings90% on time · p90 10 min · 1,571 flights
  • Middays79% on time · p90 35 min · 1,470 flights
  • Afternoons72% on time · p90 50 min · 1,164 flights
  • Evenings62% on time · p90 75 min · 1,509 flights
  • Overnights57% on time · p90 90 min · 1,497 flights

Best day of week

Tuesdays are the most reliable day to fly this route — 80% on time.

  • Tuesdays80% on time · p90 35 min · 935 flights
  • Thursdays73% on time · p90 60 min · 1,069 flights
  • Mondays72% on time · p90 65 min · 1,124 flights
  • Fridays72% on time · p90 55 min · 1,127 flights
  • Wednesdays71% on time · p90 55 min · 933 flights
  • Sundays70% on time · p90 65 min · 1,121 flights
  • Saturdays69% on time · p90 70 min · 902 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.