OnTimeStats

Historical on-time performance

Fort Lauderdale to Columbus

973 miData through May 2026Source: US DOT · BTS

Flights on FLL–CMH arrive on time 66% of the time over the last 12 months.

On-time rate66%arrived within 15 min
p90 delay55 min1 in 10 flights is worse (tail risk)
Cancelled3.1%of scheduled flights

based on 713 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Spirit Airlinesbest
    On-time70%
    Medianon time
    p9055 min
    Cancel4.2%
    Flights409
  • Southwest Airlines
    On-time60%
    Median5 min
    p9055 min
    Cancel1.6%
    Flights304

Why flights run late

Delay causes

  • Airline33%
  • Weather1%
  • Air traffic (NAS)24%
  • Late aircraft40%
  • Security1%

Most delay minutes here are attributed to Late aircraft.

When flights don't go

Why flights were cancelled

  • Airline41%
  • Weather45%
  • Air traffic (NAS)14%
  • Security0%

Most cancellations here are attributed to Weather. Shares are among 22 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 FLL → CMH

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 — 84% on time.

  • Mornings84% on time · p90 20 min · 503 flights
  • Middays72% on time · p90 60 min · 663 flights
  • Afternoons67% on time · p90 70 min · 650 flights
  • Evenings62% on time · p90 60 min · 669 flights
  • Overnights58% on time · p90 95 min · 610 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 61% to 78% on time.

  • Tuesdays78% on time · p90 45 min · 356 flights
  • Wednesdays77% on time · p90 35 min · 355 flights
  • Saturdays68% on time · p90 70 min · 561 flights
  • Thursdays67% on time · p90 65 min · 441 flights
  • Fridays66% on time · p90 60 min · 443 flights
  • Mondays63% on time · p90 60 min · 438 flights
  • Sundays61% on time · p90 90 min · 501 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.