F93999
F93999 (Frontier Airlines) flies Dallas-Fort Worth to San Francisco. Of 368 departures recorded from October 2024 to July 2026, 63.2% left on time, according to the US BTS.
- On-time departures63.2%of 368 flights
- Average delay22.9 min
- July 202631▲ 82.4%vs July 2025
- Cancelled3.3%
according to the US BTS · Oct 13, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 12 | 5 | ▼ 58.3% |
| February | 13 | 5 | ▼ 61.5% |
| March | 18 | 9 | ▼ 50.0% |
| April | 21 | 9 | ▼ 57.1% |
| May | 22 | 30 | ▲ 36.4% |
| June | 19 | 30 | ▲ 57.9% |
| July | 17 | 31 | ▲ 82.4% |
| August | 17 | – | – |
| September | 17 | – | – |
| October | 17 | – | in progress |
| November | 18 | – | – |
| December | 11 | – | – |
| Year to date (Jan–Jul) | 122 | 119 | ▼ 2.5% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 66.7% | 100.0% | ▲ 50.0% |
| February | 83.3% | 100.0% | ▲ 20.0% |
| March | 76.5% | 66.7% | ▼ 12.8% |
| April | 76.2% | 55.6% | ▼ 27.1% |
| May | 63.6% | 39.3% | ▼ 38.3% |
| June | 72.2% | 21.4% | ▼ 70.3% |
| July | 64.7% | 27.6% | ▼ 57.4% |
| August | 87.5% | – | – |
| September | 56.3% | – | – |
| October | 70.6% | – | in progress |
| November | 72.2% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jul) | 71.9% | 58.6% | ▼ 18.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 2 | – |
| June | 1 | 2 | ▲ 100.0% |
| July | 0 | 2 | – |
| August | 1 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 3 | 6 | ▲ 100.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 96.7% 356
- Cancelled 3.3% 12
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DFW SFO Dallas Fort Worth International Airport – San Francisco International Airport | 2,352 | 22.9 min | 63.2% | 368 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 11 | 11 | 90.9% | 0 |
| November 2024 | 21 | 21 | 85.7% | 0 |
| December 2024 | 15 | 15 | 66.7% | 0 |
| January 2025 | 12 | 12 | 66.7% | 0 |
| February 2025 | 13 | 12 | 83.3% | 1 |
| March 2025 | 18 | 17 | 76.5% | 1 |
| April 2025 | 21 | 21 | 76.2% | 0 |
| May 2025 | 22 | 22 | 63.6% | 0 |
| June 2025 | 19 | 18 | 72.2% | 1 |
| July 2025 | 17 | 17 | 64.7% | 0 |
| August 2025 | 17 | 16 | 87.5% | 1 |
| September 2025 | 17 | 16 | 56.3% | 1 |
| October 2025 | 17 | 17 | 70.6% | 0 |
| November 2025 | 18 | 18 | 72.2% | 0 |
| December 2025 | 11 | 10 | 80.0% | 1 |
| January 2026 | 5 | 5 | 100.0% | 0 |
| February 2026 | 5 | 5 | 100.0% | 0 |
| March 2026 | 9 | 9 | 66.7% | 0 |
| April 2026 | 9 | 9 | 55.6% | 0 |
| May 2026 | 30 | 28 | 39.3% | 2 |
| June 2026 | 30 | 28 | 21.4% | 2 |
| July 2026 | 31 | 29 | 27.6% | 2 |