F91489
F91489 (Frontier Airlines) flies Houston to Las Vegas. Of 103 departures recorded from November 2024 to June 2026, 69.3% left on time, according to the US BTS.
- On-time departures69.3%of 103 flights
- Average delay15.5 min
- June 20262▼ 83.3%vs June 2025
- Cancelled1.9%
Recorded departures by month
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 10 | – |
| February | 5 | 10 | ▲ 100.0% |
| March | 1 | 10 | ▲ 900.0% |
| April | 1 | 3 | ▲ 200.0% |
| May | 6 | 2 | ▼ 66.7% |
| June | 12 | 2 | ▼ 83.3% |
| July | 13 | – | – |
| August | 8 | – | – |
| September | – | – | – |
| October | 3 | – | in progress |
| November | 2 | – | – |
| December | 14 | – | – |
according to the US BTS · November 2024 → June 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 | – | 70.0% | – |
| February | 60.0% | 100.0% | ▲ 66.7% |
| March | 100.0% | 44.4% | ▼ 55.6% |
| April | 100.0% | 66.7% | ▼ 33.3% |
| May | 50.0% | 50.0% | 0.0% |
| June | 50.0% | 100.0% | ▲ 100.0% |
| July | 69.2% | – | – |
| August | 85.7% | – | – |
| September | – | – | – |
| October | 33.3% | – | in progress |
| November | 100.0% | – | – |
| December | 85.7% | – | – |
according to the US BTS · November 2024 → June 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 2024 → June 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 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 1 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · November 2024 → June 2026
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 98.1% 101
- Cancelled 1.9% 2
Share of all recorded flights in the period, all legs. · Nov 30, 2024 → Jun 7, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAH LAS George Bush Intercontinental Airport – Harry Reid International Airport | 1,963 | 15.5 min | 69.3% | 103 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 1 | 1 | 0.0% | 0 |
| February 2025 | 5 | 5 | 60.0% | 0 |
| March 2025 | 1 | 1 | 100.0% | 0 |
| April 2025 | 1 | 1 | 100.0% | 0 |
| May 2025 | 6 | 6 | 50.0% | 0 |
| June 2025 | 12 | 12 | 50.0% | 0 |
| July 2025 | 13 | 13 | 69.2% | 0 |
| August 2025 | 8 | 7 | 85.7% | 1 |
| October 2025 | 3 | 3 | 33.3% | 0 |
| November 2025 | 2 | 2 | 100.0% | 0 |
| December 2025 | 14 | 14 | 85.7% | 0 |
| January 2026 | 10 | 10 | 70.0% | 0 |
| February 2026 | 10 | 10 | 100.0% | 0 |
| March 2026 | 10 | 9 | 44.4% | 1 |
| April 2026 | 3 | 3 | 66.7% | 0 |
| May 2026 | 2 | 2 | 50.0% | 0 |
| June 2026 | 2 | 2 | 100.0% | 0 |