OO6508
OO6508 (SkyWest Airlines) is a multi-stop service on 7 routes, busiest Phoenix to Tucson. Of 379 departures recorded from March 2025 to April 2026, 80.7% left on time, according to the US BTS.
- On-time departures80.7%of 379 flights
- Average delay17.6 min
- April 20266▲ 100.0%vs April 2025
- Cancelled0.0%
- Legs flown under this number7
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 5 | – |
| February | – | 17 | – |
| March | 2 | 31 | ▲ 1,450.0% |
| April | 3 | 6 | ▲ 100.0% |
| May | 26 | – | – |
| June | 56 | – | – |
| July | 60 | – | – |
| August | 62 | – | – |
| September | 32 | – | – |
| October | 43 | – | in progress |
| November | 17 | – | – |
| December | 19 | – | – |
according to the US BTS · March 2025 → April 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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 40.0% | – |
| February | – | 82.4% | – |
| March | 100.0% | 67.7% | ▼ 32.3% |
| April | 100.0% | 100.0% | 0.0% |
| May | 92.3% | – | – |
| June | 76.8% | – | – |
| July | 81.7% | – | – |
| August | 96.8% | – | – |
| September | 75.0% | – | – |
| October | 79.1% | – | in progress |
| November | 58.8% | – | – |
| December | 73.7% | – | – |
according to the US BTS · March 2025 → April 2026
Average departure delay by month
according to the US BTS · March 2025 → April 2026
Cancelled departures by month
The most recent periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | – | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · March 2025 → April 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 100.0% 379
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Mar 30, 2025 → Apr 6, 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 |
|---|---|---|---|---|
| PHX TUS Phoenix Sky Harbor International Airport – Tucson International Airport | 178 | 47.8 min | 70.5% | 95 |
| PHX ONT Phoenix Sky Harbor International Airport – Ontario International Airport | 522 | 6.9 min | 84.3% | 89 |
| ONT PHX Ontario International Airport – Phoenix Sky Harbor International Airport | 522 | 6.0 min | 84.3% | 89 |
| SLC PHX Salt Lake City International Airport – Phoenix Sky Harbor International Airport | 818 | 7.5 min | 94.3% | 35 |
| CLE ORD Cleveland Hopkins International Airport – Chicago O'Hare International Airport | 507 | 10.3 min | 75.8% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| March 2025 | 2 | 2 | 100.0% | 0 |
| April 2025 | 3 | 3 | 100.0% | 0 |
| May 2025 | 26 | 26 | 92.3% | 0 |
| June 2025 | 56 | 56 | 76.8% | 0 |
| July 2025 | 60 | 60 | 81.7% | 0 |
| August 2025 | 62 | 62 | 96.8% | 0 |
| September 2025 | 32 | 32 | 75.0% | 0 |
| October 2025 | 43 | 43 | 79.1% | 0 |
| November 2025 | 17 | 17 | 58.8% | 0 |
| December 2025 | 19 | 19 | 73.7% | 0 |
| January 2026 | 5 | 5 | 40.0% | 0 |
| February 2026 | 17 | 17 | 82.4% | 0 |
| March 2026 | 31 | 31 | 67.7% | 0 |
| April 2026 | 6 | 6 | 100.0% | 0 |