OnTimeStats

Historical on-time performance

West Palm Beach to Atlantic City

936 miData through May 2026Source: US DOT · BTS

Flights on PBI–ACY arrive on time 79% of the time over the last 12 months.

On-time rate79%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled4.8%of scheduled flights

based on 270 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • Spirit Airlines
    On-time79%
    Medianon time
    p9040 min
    Cancel4.8%
    Flights270

Why flights run late

Delay causes

  • Airline32%
  • Weather0%
  • Air traffic (NAS)27%
  • Late aircraft41%
  • Security0%

Most delay minutes here are attributed to Late aircraft.

When flights don't go

Why flights were cancelled

  • Airline46%
  • Weather46%
  • Air traffic (NAS)8%
  • Security0%

Most cancellations here are attributed to Airline. Shares are among 13 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 PBI → ACY

All airlines · rolling 36 months (2023-06 .. 2026-05).

Best time of day

On-time rates are fairly even by time of day on this route — ranging from 78% to 85% on time.

  • Mornings85% on time · p90 15 min · 196 flights · limited
  • Middays81% on time · p90 25 min · 680 flights
  • Afternoons78% on time · p90 60 min · 115 flights · limited

Best day of week

On-time rates are fairly even by day on this route — ranging from 78% to 86% on time.

  • Wednesdays86% on time · p90 15 min · 146 flights · limited
  • Saturdays85% on time · p90 20 min · 151 flights · limited
  • Tuesdays84% on time · p90 20 min · 148 flights · limited
  • Fridays80% on time · p90 55 min · 159 flights · limited
  • Thursdays80% on time · p90 35 min · 161 flights · limited
  • Sundays79% on time · p90 40 min · 163 flights · limited
  • Mondays78% on time · p90 40 min · 158 flights · limited

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.