Flight OO4825
SkyWest Airlines flight OO4825
Looking for OO4825 in the air…
Santa Maria (SMX) to Phoenix (PHX)
Historically, this flight arrives 15+ minutes late 12% of the time, and when it is late the delay averages 208 minutes. It was cancelled 2.5% of the time.
- On-time arrivals
- 87.9%
- Less than 15 minutes late
- Cancelled
- 2.5%
- Of scheduled flights
- Average delay when late
- 208 min
- Flights arriving 15+ minutes late
- Flights tracked
- 203
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 64%
- Extreme weather 35%
- Air traffic control & airport 1%
- Late-arriving aircraft 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Waterloo (ALO) to Chicago (ORD)
Historically, this flight arrives 15+ minutes late 51% of the time, and when it is late the delay averages 84 minutes. It was cancelled 10.9% of the time.
- On-time arrivals
- 49.1%
- Less than 15 minutes late
- Cancelled
- 10.9%
- Of scheduled flights
- Average delay when late
- 84 min
- Flights arriving 15+ minutes late
- Flights tracked
- 64
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 39%
- Air traffic control & airport 32%
- Extreme weather 15%
- Late-arriving aircraft 14%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Chicago (ORD) to Waterloo (ALO)
Historically, this flight arrives 15+ minutes late 28% of the time, and when it is late the delay averages 99 minutes. It was cancelled 6.2% of the time.
- On-time arrivals
- 71.7%
- Less than 15 minutes late
- Cancelled
- 6.2%
- Of scheduled flights
- Average delay when late
- 99 min
- Flights arriving 15+ minutes late
- Flights tracked
- 64
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 36%
- Late-arriving aircraft 26%
- Air traffic control & airport 20%
- Extreme weather 17%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| October 2025 | 93.8% | 16 |
| November 2025 | 82.8% | 30 |
| December 2025 | 82.8% | 31 |
| January 2026 | 93.5% | 31 |
| February 2026 | 75.0% | 28 |
| March 2026 | 93.1% | 31 |
| April 2026 | 96.7% | 30 |
| May 2026 | 83.3% | 6 |
| June 2026 | 59.4% | 38 |
| July 2026 | 69.0% | 46 |
| August 2026 | 53.5% | 44 |
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