St. Petersburg (PIE) to Niagara Falls (IAG): On-Time Performance
Data through May 2026
St. Petersburg (PIE) to Niagara Falls (IAG) is a thinner route than most in this dataset — 126 departures over the past year, roughly 2 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 83% arrived on time, comfortably above the national average of 78%.
- On-time
- 83%
- arrived <15 min late
- Avg delay
- 8 min
- completed flights
- Cancelled
- 2.8%
- Flights/day
- 0.35
- last 12 months
- Duration
- 2h 41m
- scheduled
- Distance
- 1,069 mi
Monthly on-time trend
Best time to fly from PIE to IAG
Aim for departures around 6 a.m. (97% on-time); avoid 4 p.m. departures (69%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Tuesdaybest | 89% | 2 min |
| Thursday | 86% | 7 min |
| Friday | 0% | 77 min |
| Saturday | 86% | 12 min |
| Sunday | 80% | 10 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft30%
- Airline operations25%
- National airspace system24%
- Weather21%
Frequently asked questions
- How often are flights from PIE to IAG delayed?
- 17% of PIE–IAG flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-06 and 2026-05. The average arrival delay across completed flights was 8 minutes.
- What is the best time of day to fly from PIE to IAG?
- Departures around 6 a.m. have the best record (97% on-time), while departures around 4 p.m. have the worst (69%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from PIE to IAG?
- The scheduled PIE–IAG flight time averages 2h 41m over 1,069 miles. Actual arrival times vary — flights on this route land 15+ minutes late 17% of the time.
- How often are PIE to IAG flights cancelled?
- 2.8% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, slightly above the national rate of 1.6%.
Explore related pages
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Related guides
Based on 252 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.