OnTimeStats

Historical on-time performance

Baltimore to Sarasota

880 miData through Dec 2025Source: US DOT · BTS

Flights on BWI–SRQ arrive on time 76% of the time over the last 12 months.

On-time rate76%arrived within 15 min
p90 delay50 min1 in 10 flights is worse (tail risk)
Cancelled0.8%of scheduled flights

based on 1,307 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
    p9050 min
    Cancel0.8%
    Flights1,307

Why flights run late

Delay causes

  • Airline27%
  • Weather7%
  • Air traffic (NAS)25%
  • Late aircraft41%
  • Security0%

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 BWI → 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 58% to 83% on time.

  • Mornings83% on time · p90 20 min · 1,125 flights
  • Middays80% on time · p90 35 min · 892 flights
  • Afternoons71% on time · p90 50 min · 925 flights
  • Evenings70% on time · p90 60 min · 834 flights
  • Overnights58% on time · p90 75 min · 393 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 68% to 78% on time.

  • Wednesdays78% on time · p90 35 min · 583 flights
  • Thursdays77% on time · p90 35 min · 616 flights
  • Tuesdays77% on time · p90 35 min · 586 flights
  • Saturdays76% on time · p90 50 min · 576 flights
  • Mondays75% on time · p90 40 min · 615 flights
  • Fridays72% on time · p90 50 min · 614 flights
  • Sundays68% on time · p90 55 min · 579 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.