Flight OO4446
SkyWest Airlines flight OO4446
Looking for OO4446 in the air…
Salt Lake City (SLC) to Boise (BOI)
Historically, this flight arrives 15+ minutes late 12% of the time, and when it is late the delay averages 62 minutes. It was cancelled 0.0% of the time.
- On-time arrivals
- 88.2%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 62 min
- Flights arriving 15+ minutes late
- Flights tracked
- 119
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 51%
- Extreme weather 41%
- Air traffic control & airport 8%
- Late-arriving aircraft 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Dec 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| December 2025 | 77.8% | 9 |
| January 2026 | 100.0% | 3 |
| May 2026 | 88.0% | 25 |
| June 2026 | 96.7% | 30 |
| July 2026 | 80.0% | 30 |
| August 2026 | 90.9% | 22 |
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