F91742
F91742 (Frontier Airlines) flies Houston to Raleigh. Of 143 departures recorded from October 2025 to July 2026, 75.9% left on time, according to the US BTS.
Recorded departures by month
Short series — F91742 has only 8 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods8 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 14 | – |
| February | – | 16 | – |
| March | – | 14 | – |
| April | – | 13 | – |
| May | – | 22 | – |
| June | – | 30 | – |
| July | – | 31 | – |
| August | – | – | – |
| September | – | – | – |
| October | 3 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2025 → July 2026
On-time departures by month
Short series — F91742 has only 8 months so far. Enough to show the level now, not enough to read a trend.
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 periods8 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 61.5% | – |
| February | – | 86.7% | – |
| March | – | 78.6% | – |
| April | – | 76.9% | – |
| May | – | 77.3% | – |
| June | – | 73.3% | – |
| July | – | 74.2% | – |
| August | – | – | – |
| September | – | – | – |
| October | 100.0% | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2025 → July 2026
Average departure delay by month
Short series — F91742 has only 8 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · October 2025 → July 2026
Cancelled departures by month
Short series — F91742 has only 8 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods8 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 1 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2025 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 98.6% 141
- Cancelled 1.4% 2
Share of all recorded flights in the period, all legs. · Oct 11, 2025 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAH RDU George Bush Intercontinental Airport – Raleigh-Durham International Airport | 1,675 | 14.6 min | 75.9% | 143 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2025 | 3 | 3 | 100.0% | 0 |
| January 2026 | 14 | 13 | 61.5% | 1 |
| February 2026 | 16 | 15 | 86.7% | 1 |
| March 2026 | 14 | 14 | 78.6% | 0 |
| April 2026 | 13 | 13 | 76.9% | 0 |
| May 2026 | 22 | 22 | 77.3% | 0 |
| June 2026 | 30 | 30 | 73.3% | 0 |
| July 2026 | 31 | 31 | 74.2% | 0 |