G4277
G4277 (Allegiant Air) is a multi-stop service on 5 routes, busiest Bellingham to Las Vegas. Of 131 departures recorded from November 2024 to May 2026, 87.8% left on time, according to the US BTS.
- On-time departures87.8%of 131 flights
- Average delay8.1 min
- May 20265▼ 64.3%vs May 2025
- Cancelled0.0%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 7 | 10 | ▲ 42.9% |
| February | 3 | 9 | ▲ 200.0% |
| March | 5 | 13 | ▲ 160.0% |
| April | 9 | 10 | ▲ 11.1% |
| May | 14 | 5 | ▼ 64.3% |
| June | 13 | – | – |
| July | 11 | – | – |
| August | 6 | – | – |
| September | 1 | – | – |
| October | – | – | in progress |
| November | 1 | – | – |
| December | 9 | – | – |
| Year to date (Jan–May) | 38 | 47 | ▲ 23.7% |
according to the US BTS · November 2024 → May 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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 71.4% | 90.0% | ▲ 26.0% |
| February | 100.0% | 77.8% | ▼ 22.2% |
| March | 100.0% | 100.0% | 0.0% |
| April | 100.0% | 80.0% | ▼ 20.0% |
| May | 92.9% | 40.0% | ▼ 56.9% |
| June | 100.0% | – | – |
| July | 100.0% | – | – |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| December | 55.6% | – | – |
| Year-to-date average (Jan–May) | 92.9% | 77.6% | ▼ 16.5% |
according to the US BTS · November 2024 → May 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 2024 → May 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods16 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 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–May) | 0 | 0 |
according to the US BTS · November 2024 → May 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% 131
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Nov 14, 2024 → May 17, 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 | -7.8 min | 100.0% | 41 |
| LAS BLI Harry Reid International Airport – Bellingham International Airport | 1,536 | 5.4 min | 82.4% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 5 | 5 | 80.0% | 0 |
| January 2025 | 7 | 7 | 71.4% | 0 |
| February 2025 | 3 | 3 | 100.0% | 0 |
| March 2025 | 5 | 5 | 100.0% | 0 |
| April 2025 | 9 | 9 | 100.0% | 0 |
| May 2025 | 14 | 14 | 92.9% | 0 |
| June 2025 | 13 | 13 | 100.0% | 0 |
| July 2025 | 11 | 11 | 100.0% | 0 |
| August 2025 | 6 | 6 | 100.0% | 0 |
| September 2025 | 1 | 1 | 100.0% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| December 2025 | 9 | 9 | 55.6% | 0 |
| January 2026 | 10 | 10 | 90.0% | 0 |
| February 2026 | 9 | 9 | 77.8% | 0 |
| March 2026 | 13 | 13 | 100.0% | 0 |
| April 2026 | 10 | 10 | 80.0% | 0 |
| May 2026 | 5 | 5 | 40.0% | 0 |