BLV to PIE flight delays
Belleville, IL (BLV) St. Petersburg, FL (PIE) · 841 miles
173 flights · January 2025 – August 2026 · US Bureau of Transportation Statistics
70.93%
Arrived on time
Within 15 minutes of schedule
0.58%
Cancelled
Share of scheduled flights
169 min
When late, late by
Average across delayed arrivals
50 min
Delay per flight
Averaged over every flight flown
What the record says about this route
Only Allegiant Air flies this route in the published record, so there is no choice to weigh — the route's figures and the airline's are the same figures.
Flights from Belleville to St. Petersburg run late more often than the average route, though not severely.
Which airline should you fly on this route?
Over January 2025 – August 2026, Allegiant Air arrived on time most often on BLV to PIE. Flights ran closest to schedule in April and worst in May.
Every airline on BLV to PIE
Ranked by how many flights each one operated. A carrier with fewer than 100 flights in the period is listed but not graded.
| Airline | Flights | On time | Cancelled | Avg delay | Grade |
|---|---|---|---|---|---|
| Allegiant Air | 173 | 70.93% | 0.58% | 169 min | D |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
Common questions
Are flights from Belleville to St. Petersburg usually delayed?
70.93% of flights on the BLV to PIE route arrived within 15 minutes of schedule, so roughly 3 in every ten arrived late. That is worse than the average route in this record.
Which airlines fly from Belleville to St. Petersburg?
Only Allegiant Air appears in the published record on this route, with 173 flights and 70.93% arriving on time.
How often are BLV to PIE flights cancelled?
0.58% of scheduled flights did not operate — about 6 in every thousand. That is in the normal range.
When BLV to PIE flights are late, how late are they?
About 169 minutes on average across the flights that arrived more than 15 minutes behind schedule.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on BLV to PIE during January 2025 – August 2026, as reported by the airlines to the US Bureau of Transportation Statistics. "On time" is the federal definition: arriving at the gate within 15 minutes of the scheduled time.
A route's record is a description of the past, not a forecast. Weather, air traffic control and the aircraft's earlier flights that day drive most delays, and none of them are predictable from a historical rate. What the record does tell you is whether this route runs late more often than others, and which carrier on it has the better history — which is the part you can actually act on when you book.
Cancellations are counted separately from delays because they are a different problem for a traveller: a late flight still gets you there. How the grade is calculated →