Route Reliability
St. Petersburg → Pittsburgh
PIE–PIT · 878 miles · St. Pete–Clearwater International Airport to Pittsburgh International Airport
- 72%
- Arrive within 15 minutes
- 25 min
- Average arrival delay
- 0%
- Cancelled
- 172
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 72% of the time across 172 flights. No comparison to make.
What the data says
Morning flights do better here.
PIE–PIT flights departing between 9 AM–12 PM arrived on time 88% of the time, versus 60% between 3–6 PM.
Sunday scaries are real for this one.
PIE–PIT flights arrived on time 100% of the time on Thursdays and just 45% on Sundays. That gap is worth planning around.
It basically never cancels.
Out of 172 scheduled flights, only 0.0% were cancelled.
Flights on this route
The breakdown
- Mon71%(52 flights)
- Tue83%(12 flights)
- Wed59%(17 flights)
- Thu100%(15 flights)
- Fri73%(52 flights)
- Sat—(4 flights)
- Sun45%(20 flights)
- 6–9 AM—(1 flights)
- 9 AM–12 PM88%(50 flights)
- 12–3 PM67%(18 flights)
- 3–6 PM60%(52 flights)
- 6–9 PM72%(39 flights)
- 9 PM–12 AM67%(12 flights)
Jun 68% → May 77% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 68% | 25 |
| July 2025 | 85% | 27 |
| August 2025 | 70% | 20 |
| October 2025 | 82% | 11 |
| November 2025 | 77% | 13 |
| December 2025 | 56% | 16 |
| January 2026 | 80% | 10 |
| March 2026 | 60% | 10 |
| April 2026 | 80% | 10 |
| May 2026 | 77% | 13 |
Same trip, other airports
Keep nerding
Based on 172 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.