OnTimeStats

Historical on-time performance

Myrtle Beach to Pittsburgh

475 miData through May 2026Source: US DOT · BTS

No flights recorded for last 12 months on this route.

By airline

How each carrier compares

No airline figures for this window yet.

Why flights run late

Delay causes

Delay-cause data appears once delayed flights are recorded for this window.

When flights don't go

Why flights were cancelled

  • Airline65%
  • Weather35%
  • Air traffic (NAS)0%
  • Security0%

Most cancellations here are attributed to Airline. Shares are among 20 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 MYR → PIT

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

Best time of day

Middays are the most reliable time of day to fly this route — 84% on time.

  • Middays84% on time · p90 25 min · 305 flights
  • Afternoons74% on time · p90 40 min · 221 flights
  • Overnights70% on time · p90 70 min · 151 flights · limited
  • Evenings64% on time · p90 115 min · 148 flights · limited

Best day of week

On-time rates are fairly even by day on this route — ranging from 68% to 81% on time.

  • Sundays81% on time · p90 30 min · 154 flights · limited
  • Thursdays80% on time · p90 30 min · 126 flights · limited
  • Mondays80% on time · p90 35 min · 144 flights · limited
  • Saturdays72% on time · p90 95 min · 216 flights
  • Fridays68% on time · p90 75 min · 148 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.