OnTimeStats

Historical on-time performance

St. Petersburg to Springfield

895 miData through Dec 2025Source: US DOT · BTS

Flights on PIE–SGF arrive on time 69% of the time over the last 12 months.

On-time rate69%arrived within 15 min
p90 delay75 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights

based on 61 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Allegiant Air
    On-time69%
    Medianon time
    p9075 min
    Cancel0.0%
    Flights61

Why flights run late

Delay causes

  • Airline46%
  • Weather10%
  • Air traffic (NAS)11%
  • Late aircraft34%
  • Security0%

Most delay minutes here are attributed to Airline.

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly PIE → SGF

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 — 91% on time.

  • Mornings91% on time · p90 10 min · 258 flights
  • Middays64% on time · p90 60 min · 97 flights · limited
  • Evenings55% on time · p90 135 min · 136 flights · limited

Best day of week

On-time rates are fairly even by day on this route — ranging from 60% to 82% on time.

  • Thursdays82% on time · p90 35 min · 153 flights · limited
  • Sundays80% on time · p90 60 min · 148 flights · limited
  • Saturdays69% on time · p90 60 min · 62 flights · limited
  • Mondays60% on time · p90 135 min · 52 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.