Historical on-time performance
St. Petersburg to Concord
528 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
- Airline25%
- Weather75%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 4 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 PIE → USA
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 67% to 68% on time.
- Evenings68% on time · p90 90 min · 125 flights · limited
- Middays67% on time · p90 55 min · 360 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 67% to 70% on time.
- Sundays70% on time · p90 60 min · 157 flights · limited
- Thursdays67% on time · p90 60 min · 154 flights · limited
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