OnTimeStats

Historical on-time performance

Albany to Washington

318 miData through May 2026Source: US DOT · BTS

Flights on ALB–DCA arrive on time 62% of the time over the last 12 months.

On-time rate62%arrived within 15 min
p90 delay85 min1 in 10 flights is worse (tail risk)
Cancelled6.0%of scheduled flights

based on 1,107 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

  • PSA Airlines
    On-time62%
    Medianon time
    p9085 min
    Cancel6.0%
    Flights1,107

Why flights run late

Delay causes

  • Airline22%
  • Weather7%
  • Air traffic (NAS)18%
  • Late aircraft53%
  • Security0%

Most delay minutes here are attributed to Late aircraft.

When flights don't go

Why flights were cancelled

  • Airline12%
  • Weather79%
  • Air traffic (NAS)8%
  • Security2%

Most cancellations here are attributed to Weather. Shares are among 66 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 ALB → DCA

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 — 82% on time.

  • Mornings82% on time · p90 25 min · 1,015 flights
  • Middays70% on time · p90 55 min · 1,140 flights
  • Afternoons64% on time · p90 60 min · 444 flights
  • Evenings56% on time · p90 100 min · 1,077 flights

Best day of week

On-time rates are fairly even by day on this route — ranging from 65% to 75% on time.

  • Saturdays75% on time · p90 45 min · 352 flights
  • Thursdays70% on time · p90 70 min · 553 flights
  • Wednesdays69% on time · p90 55 min · 558 flights
  • Fridays68% on time · p90 60 min · 560 flights
  • Tuesdays68% on time · p90 70 min · 561 flights
  • Sundays66% on time · p90 75 min · 530 flights
  • Mondays65% on time · p90 80 min · 562 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.