Route Reliability
St. Petersburg → GSO
PIE–GSO · 587 miles · St. Pete–Clearwater International Airport to GSO Airport
64
A Little Dicey
WanderNerd Reliability Score
- 68%
- Arrive within 15 minutes
- 26 min
- Average arrival delay
- 1.0%
- Cancelled
- 105
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 68% of the time across 105 flights. No comparison to make.
What the data says
The 12–3 PM departure wins.
PIE–GSO flights departing between 12–3 PM arrived on time 76% of the time, versus 50% between 6–9 PM.
Friday comes out ahead.
A small edge: 71% on time on Fridays against 67% on Mondays.
Flights on this route
The breakdown
- Mon67%(49 flights)
- Tue—(0 flights)
- Wed—(3 flights)
- Thu—(0 flights)
- Fri71%(49 flights)
- Sat—(2 flights)
- Sun—(1 flights)
- 6–9 AM—(1 flights)
- 9 AM–12 PM—(5 flights)
- 12–3 PM76%(53 flights)
- 3–6 PM68%(19 flights)
- 6–9 PM50%(26 flights)
Keep nerding
Based on 105 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.