OnTimeStats

Historical on-time performance

Columbus to Sarasota

869 miData through Dec 2025Source: US DOT · BTS

Flights on CMH–SRQ arrive on time 84% of the time over the last 12 months.

On-time rate84%arrived within 15 min
p90 delay25 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights

based on 204 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Southwest Airlines
    On-time84%
    Medianon time
    p9025 min
    Cancel0.0%
    Flights204

Why flights run late

Delay causes

  • Airline33%
  • Weather3%
  • Air traffic (NAS)23%
  • Late aircraft39%
  • 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 CMH → SRQ

All airlines · rolling 36 months (2023-01 .. 2025-12).

Best time of day

On-time rates are fairly even by time of day on this route — ranging from 69% to 86% on time.

  • Mornings86% on time · p90 15 min · 148 flights · limited
  • Middays83% on time · p90 15 min · 242 flights
  • Afternoons69% on time · p90 65 min · 149 flights · limited

Best day of week

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

  • Saturdays77% on time · p90 35 min · 267 flights
  • Sundays70% on time · p90 75 min · 147 flights · limited
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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.