OnTimeStats

Historical on-time performance

Cleveland to Washington

310 miData through Dec 2025Source: US DOT · BTS

Flights on CLE–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)
Cancelled7.8%of scheduled flights

based on 1,525 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

Too close to call — no single carrier is clearly more on-time here.

  • Republic Airways
    On-time77%
    Medianon time
    p9060 min
    Cancel0.0%
    Flights30
  • PSA Airlines
    On-time62%
    Medianon time
    p9085 min
    Cancel8.0%
    Flights1,495

Why flights run late

Delay causes

  • Airline29%
  • Weather1%
  • Air traffic (NAS)23%
  • Late aircraft47%
  • 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 CLE → DCA

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 — 86% on time.

  • Mornings86% on time · p90 15 min · 1,661 flights
  • Middays79% on time · p90 50 min · 788 flights
  • Evenings65% on time · p90 70 min · 984 flights
  • Afternoons64% on time · p90 80 min · 678 flights
  • Overnights62% on time · p90 85 min · 279 flights

Best day of week

Saturdays are the most reliable day to fly this route — 83% on time.

  • Saturdays83% on time · p90 25 min · 372 flights
  • Wednesdays76% on time · p90 50 min · 699 flights
  • Thursdays75% on time · p90 60 min · 680 flights
  • Mondays75% on time · p90 55 min · 704 flights
  • Tuesdays75% on time · p90 55 min · 700 flights
  • Fridays74% on time · p90 55 min · 675 flights
  • Sundays72% on time · p90 65 min · 561 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.