OnTimeStats

Historical on-time performance

Orlando to Houston

848 miData through Dec 2025Source: US DOT · BTS

Flights on MCO–HOU arrive on time 77% of the time over the last 12 months.

On-time rate77%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled0.9%of scheduled flights

based on 1,943 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Southwest Airlines
    On-time77%
    Medianon time
    p9040 min
    Cancel0.9%
    Flights1,943

Why flights run late

Delay causes

  • Airline25%
  • Weather7%
  • Air traffic (NAS)19%
  • Late aircraft49%
  • 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 → HOU

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 — 89% on time.

  • Mornings89% on time · p90 10 min · 1,878 flights
  • Middays78% on time · p90 35 min · 1,159 flights
  • Afternoons68% on time · p90 65 min · 768 flights
  • Overnights64% on time · p90 75 min · 1,080 flights
  • Evenings62% on time · p90 70 min · 1,154 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 70% to 77% on time.

  • Wednesdays77% on time · p90 35 min · 819 flights
  • Mondays77% on time · p90 40 min · 912 flights
  • Tuesdays76% on time · p90 40 min · 805 flights
  • Thursdays75% on time · p90 45 min · 875 flights
  • Fridays74% on time · p90 45 min · 914 flights
  • Sundays71% on time · p90 55 min · 906 flights
  • Saturdays70% on time · p90 50 min · 808 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.