F93393
F93393 (Frontier Airlines) flies Salt Lake City to San Francisco. Of 341 departures recorded from October 2024 to July 2026, 73.1% left on time, according to the US BTS.
- On-time departures73.1%of 341 flights
- Average delay22.1 min
- July 202631▲ 121.4%vs July 2025
- Cancelled1.8%
according to the US BTS · Oct 12, 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 | 16 | 9 | ▼ 43.8% |
| February | 10 | 10 | 0.0% |
| March | 16 | 14 | ▼ 12.5% |
| April | 14 | 10 | ▼ 28.6% |
| May | 9 | 23 | ▲ 155.6% |
| June | 11 | 30 | ▲ 172.7% |
| July | 14 | 31 | ▲ 121.4% |
| August | 14 | – | – |
| September | 17 | – | – |
| October | 17 | – | in progress |
| November | 9 | – | – |
| December | 11 | – | – |
| Year to date (Jan–Jul) | 90 | 127 | ▲ 41.1% |
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 | 87.5% | 77.8% | ▼ 11.1% |
| February | 50.0% | 90.0% | ▲ 80.0% |
| March | 81.3% | 64.3% | ▼ 20.9% |
| April | 92.9% | 44.4% | ▼ 52.1% |
| May | 100.0% | 56.5% | ▼ 43.5% |
| June | 90.9% | 65.5% | ▼ 27.9% |
| July | 64.3% | 69.0% | ▲ 7.3% |
| August | 92.9% | – | – |
| September | 41.2% | – | – |
| October | 58.8% | – | in progress |
| November | 88.9% | – | – |
| December | 90.0% | – | – |
| Year-to-date average (Jan–Jul) | 81.0% | 66.8% | ▼ 17.5% |
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 | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 1 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 1 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 1 | 4 | ▲ 300.0% |
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 98.2% 335
- Cancelled 1.8% 6
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SLC SFO Salt Lake City International Airport – San Francisco International Airport | 962 | 22.1 min | 73.1% | 341 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 85.7% | 0 |
| November 2024 | 22 | 22 | 81.8% | 0 |
| December 2024 | 20 | 20 | 75.0% | 0 |
| January 2025 | 16 | 16 | 87.5% | 0 |
| February 2025 | 10 | 10 | 50.0% | 0 |
| March 2025 | 16 | 16 | 81.3% | 0 |
| April 2025 | 14 | 14 | 92.9% | 0 |
| May 2025 | 9 | 8 | 100.0% | 1 |
| June 2025 | 11 | 11 | 90.9% | 0 |
| July 2025 | 14 | 14 | 64.3% | 0 |
| August 2025 | 14 | 14 | 92.9% | 0 |
| September 2025 | 17 | 17 | 41.2% | 0 |
| October 2025 | 17 | 17 | 58.8% | 0 |
| November 2025 | 9 | 9 | 88.9% | 0 |
| December 2025 | 11 | 10 | 90.0% | 1 |
| January 2026 | 9 | 9 | 77.8% | 0 |
| February 2026 | 10 | 10 | 90.0% | 0 |
| March 2026 | 14 | 14 | 64.3% | 0 |
| April 2026 | 10 | 9 | 44.4% | 1 |
| May 2026 | 23 | 23 | 56.5% | 0 |
| June 2026 | 30 | 29 | 65.5% | 1 |
| July 2026 | 31 | 29 | 69.0% | 2 |