G4271
G4271 (Allegiant Air) is a multi-stop service on 2 routes, busiest Bellingham to Las Vegas. Of 282 departures recorded from October 2024 to July 2026, 93.2% left on time, according to the US BTS.
- On-time departures93.2%of 282 flights
- Average delay5.6 min
- July 20269▲ 0.0%vs July 2025
- Cancelled0.7%
- Legs flown under this number2
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 | 10 | 9 | ▼ 10.0% |
| February | 14 | 7 | ▼ 50.0% |
| March | 21 | 10 | ▼ 52.4% |
| April | 20 | 12 | ▼ 40.0% |
| May | 12 | 12 | 0.0% |
| June | 9 | 9 | 0.0% |
| July | 9 | 9 | 0.0% |
| August | 9 | – | – |
| September | 20 | – | – |
| October | 19 | – | in progress |
| November | 14 | – | – |
| December | 12 | – | – |
| Year to date (Jan–Jul) | 95 | 68 | ▼ 28.4% |
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 | 90.0% | 88.9% | ▼ 1.2% |
| February | 100.0% | 100.0% | 0.0% |
| March | 100.0% | 70.0% | ▼ 30.0% |
| April | 100.0% | 66.7% | ▼ 33.3% |
| May | 100.0% | 91.7% | ▼ 8.3% |
| June | 100.0% | 88.9% | ▼ 11.1% |
| July | 100.0% | 88.9% | ▼ 11.1% |
| August | 100.0% | – | – |
| September | 95.0% | – | – |
| October | 100.0% | – | in progress |
| November | 100.0% | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 98.6% | 85.0% | ▼ 13.8% |
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 | 1 | – | – |
| 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 99.3% 280
- Cancelled 0.7% 2
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 |
|---|---|---|---|---|
| BLI LAS Bellingham International Airport – Harry Reid International Airport | 1,536 | -3.7 min | 96.8% | 159 |
| BLI AZA Bellingham International Airport – Mesa Gateway Airport | 1,944 | 17.7 min | 88.5% | 123 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 18 | 18 | 88.9% | 0 |
| November 2024 | 14 | 14 | 92.9% | 0 |
| December 2024 | 13 | 12 | 100.0% | 1 |
| January 2025 | 10 | 10 | 90.0% | 0 |
| February 2025 | 14 | 14 | 100.0% | 0 |
| March 2025 | 21 | 21 | 100.0% | 0 |
| April 2025 | 20 | 20 | 100.0% | 0 |
| May 2025 | 12 | 12 | 100.0% | 0 |
| June 2025 | 9 | 9 | 100.0% | 0 |
| July 2025 | 9 | 9 | 100.0% | 0 |
| August 2025 | 9 | 9 | 100.0% | 0 |
| September 2025 | 20 | 20 | 95.0% | 0 |
| October 2025 | 19 | 19 | 100.0% | 0 |
| November 2025 | 14 | 13 | 100.0% | 1 |
| December 2025 | 12 | 12 | 75.0% | 0 |
| January 2026 | 9 | 9 | 88.9% | 0 |
| February 2026 | 7 | 7 | 100.0% | 0 |
| March 2026 | 10 | 10 | 70.0% | 0 |
| April 2026 | 12 | 12 | 66.7% | 0 |
| May 2026 | 12 | 12 | 91.7% | 0 |
| June 2026 | 9 | 9 | 88.9% | 0 |
| July 2026 | 9 | 9 | 88.9% | 0 |