Flights St. Petersburg → BRISTOL
PIE → TRI
Route overview
The flight route from St. Petersburg to Bristol has a 71% on-time performance rate, with an average delay of 11.2 minutes when flights are not on time. Over the course of a year, this route sees 22 total flights, serving an airport in Bristol that handles approximately 425,922 passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The St. Petersburg (PIE) → BRISTOL (TRI) route is operated by Allegiant Air. Across 25 flights monitored in recent months, 67% arrived on time (within 15 min of schedule), with an average delay of 15 minutes. The cancellation rate is 4.00%. FlightGuard's average computed risk is 16.6/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At BRISTOL the average ATFM delay is 1.5 minutes (main cause: airspace/NAS (BTS)). Departing from St. Petersburg the average ATFM delay is 3.5 minutes.
Heading to BRISTOL: what to expect in this direction
Flying from St. Petersburg (PIE) to BRISTOL (TRI) heads north for about 953 km, a flight time of roughly 1h 37m.
Departures from St. Petersburg on this leg cluster in the morning window: about 96% of PIE-TRI flights take off then.
Air-traffic congestion: departing St. Petersburg the average ATFM delay is 3.5 min (airspace/NAS (BTS)); arriving into BRISTOL it is 1.5 min (airspace/NAS (BTS)).
Across 25 tracked PIE-TRI flights, 67% left on time with an average delay of 15 min and a 4.0% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Allegiant Air (G4) | 78% | 11 min | 2.3% |
Airlines operating PIE-TRI
Airports
Frequently asked questions about PIE-TRI
On the St. Petersburg (PIE) -> BRISTOL (TRI) route, on-time performance is 67% with an average delay of 15 minutes, based on 25 tracked flights.
The cancellation rate on St. Petersburg-BRISTOL is 4.00% across 25 monitored flights.
The route is operated by 1 airline: Allegiant Air.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at BRISTOL, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
