OnTimeStats

Historical on-time performance

Tampa to Kansas City

1,048 miData through May 2026Source: US DOT · BTS

Flights on TPA–MCI arrive on time 76% of the time over the last 12 months.

On-time rate76%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled0.6%of scheduled flights

based on 646 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Southwest Airlines
    On-time76%
    Medianon time
    p9040 min
    Cancel0.6%
    Flights646

Why flights run late

Delay causes

  • Airline25%
  • Weather4%
  • Air traffic (NAS)15%
  • Late aircraft54%
  • Security2%

Most delay minutes here are attributed to Late aircraft.

When flights don't go

Why flights were cancelled

  • Airline0%
  • Weather25%
  • Air traffic (NAS)75%
  • Security0%

Most cancellations here are attributed to Air traffic (NAS). Shares are among 4 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 TPA → MCI

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 — 89% on time.

  • Mornings89% on time · p90 10 min · 811 flights
  • Middays78% on time · p90 30 min · 251 flights
  • Afternoons71% on time · p90 45 min · 166 flights · limited
  • Evenings58% on time · p90 70 min · 482 flights
  • Overnights57% on time · p90 90 min · 198 flights · limited

Best day of week

On-time rates are fairly even by day on this route — ranging from 69% to 81% on time.

  • Fridays81% on time · p90 30 min · 262 flights
  • Tuesdays78% on time · p90 35 min · 232 flights
  • Thursdays76% on time · p90 50 min · 264 flights
  • Wednesdays76% on time · p90 50 min · 222 flights
  • Saturdays74% on time · p90 45 min · 365 flights
  • Mondays73% on time · p90 45 min · 256 flights
  • Sundays69% on time · p90 55 min · 307 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.