Historical on-time performance
Philadelphia to Myrtle Beach
473 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
- Airline18%
- Weather63%
- Air traffic (NAS)18%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 38 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 PHL → MYR
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 59% to 85% on time.
- Mornings85% on time · p90 15 min · 137 flights · limited
- Afternoons80% on time · p90 55 min · 412 flights
- Middays77% on time · p90 55 min · 496 flights
- Evenings59% on time · p90 120 min · 214 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 70% to 84% on time.
- Tuesdays84% on time · p90 25 min · 135 flights · limited
- Mondays78% on time · p90 65 min · 200 flights
- Wednesdays76% on time · p90 60 min · 152 flights · limited
- Saturdays75% on time · p90 95 min · 190 flights · limited
- Sundays75% on time · p90 55 min · 198 flights · limited
- Thursdays74% on time · p90 60 min · 197 flights · limited
- Fridays70% on time · p90 70 min · 199 flights · limited
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