G4171
G4171 (Allegiant Air) is a multi-stop service on 9 routes, busiest Orlando to Allentown. Of 149 departures recorded from October 2024 to July 2026, 81.8% left on time, according to the US BTS.
- On-time departures81.8%of 149 flights
- Average delay14.9 min
- July 20269▲ 0.0%vs July 2025
- Cancelled0.7%
- Legs flown under this number9
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 11 | 4 | ▼ 63.6% |
| February | 9 | 2 | ▼ 77.8% |
| March | 14 | – | – |
| April | 5 | 9 | ▲ 80.0% |
| May | 3 | 11 | ▲ 266.7% |
| June | 9 | 4 | ▼ 55.6% |
| July | 9 | 9 | 0.0% |
| August | 9 | – | – |
| September | – | – | – |
| October | 10 | – | in progress |
| November | 5 | – | – |
| December | 4 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 72.7% | 66.7% | ▼ 8.3% |
| February | 55.6% | 100.0% | ▲ 80.0% |
| March | 92.9% | – | – |
| April | 100.0% | 77.8% | ▼ 22.2% |
| May | 100.0% | 90.9% | ▼ 9.1% |
| June | 100.0% | 25.0% | ▼ 75.0% |
| July | 100.0% | 88.9% | ▼ 11.1% |
| August | 88.9% | – | – |
| September | – | – | – |
| October | 70.0% | – | in progress |
| November | 100.0% | – | – |
| December | 50.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 99.3% 148
- Cancelled 0.7% 1
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 30, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SFB ABE Orlando Sanford International Airport – Lehigh Valley International Airport | 1,422 | 27.7 min | 68.8% | 32 |
| ABE DEN Lehigh Valley International Airport – Denver International Airport | 2,471 | -6.6 min | 96.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 6 | 6 | 83.3% | 0 |
| November 2024 | 8 | 8 | 100.0% | 0 |
| December 2024 | 8 | 8 | 50.0% | 0 |
| January 2025 | 11 | 11 | 72.7% | 0 |
| February 2025 | 9 | 9 | 55.6% | 0 |
| March 2025 | 14 | 14 | 92.9% | 0 |
| April 2025 | 5 | 5 | 100.0% | 0 |
| May 2025 | 3 | 3 | 100.0% | 0 |
| June 2025 | 9 | 9 | 100.0% | 0 |
| July 2025 | 9 | 9 | 100.0% | 0 |
| August 2025 | 9 | 9 | 88.9% | 0 |
| October 2025 | 10 | 10 | 70.0% | 0 |
| November 2025 | 5 | 5 | 100.0% | 0 |
| December 2025 | 4 | 4 | 50.0% | 0 |
| January 2026 | 4 | 3 | 66.7% | 1 |
| February 2026 | 2 | 2 | 100.0% | 0 |
| April 2026 | 9 | 9 | 77.8% | 0 |
| May 2026 | 11 | 11 | 90.9% | 0 |
| June 2026 | 4 | 4 | 25.0% | 0 |
| July 2026 | 9 | 9 | 88.9% | 0 |