Flight OO5578
SkyWest Airlines flight OO5578
Looking for OO5578 in the air…
Alerts at this flight's airports
Pasco (PSC) to San Francisco (SFO)
Historically, this flight arrives 15+ minutes late 32% of the time, and when it is late the delay averages 86 minutes. It was cancelled 0.3% of the time.
- On-time arrivals
- 67.6%
- Less than 15 minutes late
- Cancelled
- 0.3%
- Of scheduled flights
- Average delay when late
- 86 min
- Flights arriving 15+ minutes late
- Flights tracked
- 291
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 47%
- Airline (crew, maintenance, cleaning) 24%
- Late-arriving aircraft 23%
- Extreme weather 6%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Denver (DEN) to Casper (CPR)
Historically, this flight arrives 15+ minutes late 29% of the time, and when it is late the delay averages 57 minutes. It was cancelled 0.0% of the time.
- On-time arrivals
- 70.9%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 57 min
- Flights arriving 15+ minutes late
- Flights tracked
- 55
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 39%
- Late-arriving aircraft 27%
- Airline (crew, maintenance, cleaning) 20%
- Extreme weather 13%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 66.7% | 30 |
| October 2025 | 77.4% | 31 |
| November 2025 | 89.7% | 29 |
| December 2025 | 80.0% | 31 |
| January 2026 | 77.8% | 18 |
| February 2026 | 82.6% | 23 |
| March 2026 | 93.5% | 31 |
| April 2026 | 63.3% | 30 |
| May 2026 | 51.6% | 31 |
| June 2026 | 33.3% | 30 |
| July 2026 | 41.9% | 31 |
| August 2026 | 67.7% | 31 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data