G4581
G4581 (Allegiant Air) is a multi-stop service on 13 routes, busiest Pinellas Park to Grand Rapids. Of 137 departures recorded from October 2024 to July 2026, 75.9% left on time, according to the US BTS.
- On-time departures75.9%of 137 flights
- Average delay20.0 min
- July 20269▲ 50.0%vs July 2025
- Cancelled0.0%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 3 | 9 | ▲ 200.0% |
| February | 8 | 5 | ▼ 37.5% |
| March | 13 | 5 | ▼ 61.5% |
| April | 4 | 5 | ▲ 25.0% |
| May | 4 | 3 | ▼ 25.0% |
| June | 13 | 6 | ▼ 53.8% |
| July | 6 | 9 | ▲ 50.0% |
| August | 3 | – | – |
| September | 8 | – | – |
| October | 9 | – | in progress |
| November | 3 | – | – |
| December | 8 | – | – |
| Year to date (Jan–Jul) | 51 | 42 | ▼ 17.6% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 66.7% | 66.7% | 0.0% |
| February | 87.5% | 100.0% | ▲ 14.3% |
| March | 84.6% | 80.0% | ▼ 5.5% |
| April | 75.0% | 100.0% | ▲ 33.3% |
| May | 75.0% | 100.0% | ▲ 33.3% |
| June | 69.2% | 66.7% | ▼ 3.7% |
| July | 50.0% | 88.9% | ▲ 77.8% |
| August | 66.7% | – | – |
| September | 87.5% | – | – |
| October | 77.8% | – | in progress |
| November | 33.3% | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 72.6% | 86.0% | ▲ 18.5% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 0 |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 100.0% 137
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 29, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PIE GRR St. Petersburg Clearwater International Airport – Gerald R. Ford International Airport | 1,684 | 12.4 min | 72.5% | 40 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 3 | 3 | 100.0% | 0 |
| November 2024 | 1 | 1 | 0.0% | 0 |
| December 2024 | 9 | 9 | 55.6% | 0 |
| January 2025 | 3 | 3 | 66.7% | 0 |
| February 2025 | 8 | 8 | 87.5% | 0 |
| March 2025 | 13 | 13 | 84.6% | 0 |
| April 2025 | 4 | 4 | 75.0% | 0 |
| May 2025 | 4 | 4 | 75.0% | 0 |
| June 2025 | 13 | 13 | 69.2% | 0 |
| July 2025 | 6 | 6 | 50.0% | 0 |
| August 2025 | 3 | 3 | 66.7% | 0 |
| September 2025 | 8 | 8 | 87.5% | 0 |
| October 2025 | 9 | 9 | 77.8% | 0 |
| November 2025 | 3 | 3 | 33.3% | 0 |
| December 2025 | 8 | 8 | 75.0% | 0 |
| January 2026 | 9 | 9 | 66.7% | 0 |
| February 2026 | 5 | 5 | 100.0% | 0 |
| March 2026 | 5 | 5 | 80.0% | 0 |
| April 2026 | 5 | 5 | 100.0% | 0 |
| May 2026 | 3 | 3 | 100.0% | 0 |
| June 2026 | 6 | 6 | 66.7% | 0 |
| July 2026 | 9 | 9 | 88.9% | 0 |