OO5718
OO5718 (SkyWest Airlines) is a multi-stop service on 11 routes, busiest San Francisco to Tucson. Of 546 departures recorded from October 2024 to July 2026, 86.4% left on time, according to the US BTS.
- On-time departures86.4%of 546 flights
- Average delay8.3 min
- July 202631▲ 3.3%vs July 2025
- Cancelled0.4%
- Legs flown under this number11
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 6 | 9 | ▲ 50.0% |
| February | 1 | 14 | ▲ 1,300.0% |
| March | 23 | 31 | ▲ 34.8% |
| April | 30 | 29 | ▼ 3.3% |
| May | 31 | 30 | ▼ 3.2% |
| June | 30 | 30 | 0.0% |
| July | 30 | 31 | ▲ 3.3% |
| August | 28 | – | – |
| September | 24 | – | – |
| October | 27 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 151 | 174 | ▲ 15.2% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 | 100.0% | 88.9% | ▼ 11.1% |
| February | 100.0% | 71.4% | ▼ 28.6% |
| March | 78.3% | 90.3% | ▲ 15.4% |
| April | 96.7% | 44.8% | ▼ 53.6% |
| May | 87.1% | 96.6% | ▲ 10.8% |
| June | 96.7% | 96.7% | 0.0% |
| July | 96.7% | 83.9% | ▼ 13.2% |
| August | 96.4% | – | – |
| September | 100.0% | – | – |
| October | 85.2% | – | in progress |
| November | 86.7% | – | – |
| December | 71.0% | – | – |
| Year-to-date average (Jan–Jul) | 93.6% | 81.8% | ▼ 12.6% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
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 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 1 |
according to the US BTS · October 2024 → July 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 99.6% 544
- Cancelled 0.4% 2
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SFO TUS San Francisco International Airport – Tucson International Airport | 1,208 | 8.5 min | 86.3% | 162 |
| DEN DSM Denver International Airport – Des Moines International Airport | 947 | 0.0 min | 94.4% | 143 |
| SFO PDX San Francisco International Airport – Portland International Airport | 886 | 21.8 min | 70.1% | 77 |
| PHX LAX Phoenix Sky Harbor International Airport – Los Angeles International Airport | 595 | 5.1 min | 90.8% | 65 |
| PSP SFO Palm Springs International Airport – San Francisco International Airport | 677 | 4.1 min | 86.5% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 30 | 29 | 89.7% | 1 |
| December 2024 | 31 | 31 | 74.2% | 0 |
| January 2025 | 6 | 6 | 100.0% | 0 |
| February 2025 | 1 | 1 | 100.0% | 0 |
| March 2025 | 23 | 23 | 78.3% | 0 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 30 | 30 | 96.7% | 0 |
| July 2025 | 30 | 30 | 96.7% | 0 |
| August 2025 | 28 | 28 | 96.4% | 0 |
| September 2025 | 24 | 24 | 100.0% | 0 |
| October 2025 | 27 | 27 | 85.2% | 0 |
| November 2025 | 30 | 30 | 86.7% | 0 |
| December 2025 | 31 | 31 | 71.0% | 0 |
| January 2026 | 9 | 9 | 88.9% | 0 |
| February 2026 | 14 | 14 | 71.4% | 0 |
| March 2026 | 31 | 31 | 90.3% | 0 |
| April 2026 | 29 | 29 | 44.8% | 0 |
| May 2026 | 30 | 29 | 96.6% | 1 |
| June 2026 | 30 | 30 | 96.7% | 0 |
| July 2026 | 31 | 31 | 83.9% | 0 |