Route Reliability
GSO → St. Petersburg
GSO–PIE · 587 miles · GSO Airport to St. Pete–Clearwater International Airport
40
Bring Snacks
WanderNerd Reliability Score
- 56%
- Arrive within 15 minutes
- 50 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 56% of the time across 105 flights. No comparison to make.
What the data says
The 12–3 PM departure wins.
GSO–PIE flights departing between 12–3 PM arrived on time 82% of the time, versus 42% between 3–6 PM.
Not much in it.
Weekday differences are small here: 59% to 59% on time across the week.
Flights on this route
The breakdown
- Mon59%(49 flights)
- Tue—(0 flights)
- Wed—(3 flights)
- Thu—(0 flights)
- Fri59%(49 flights)
- Sat—(2 flights)
- Sun—(1 flights)
- 9 AM–12 PM—(1 flights)
- 12–3 PM82%(17 flights)
- 3–6 PM42%(43 flights)
- 6–9 PM72%(18 flights)
- 9 PM–12 AM48%(25 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.