Flight OO5819
SkyWest Airlines flight OO5819
Looking for OO5819 in the air…
Chicago (ORD) to Duluth (DLH)
Historically, this flight arrives 15+ minutes late 29% of the time, and when it is late the delay averages 60 minutes. It was cancelled 3.4% of the time.
- On-time arrivals
- 71.5%
- Less than 15 minutes late
- Cancelled
- 3.4%
- Of scheduled flights
- Average delay when late
- 60 min
- Flights arriving 15+ minutes late
- Flights tracked
- 290
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 54%
- Late-arriving aircraft 19%
- Air traffic control & airport 18%
- Extreme weather 8%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Chicago (ORD) to Dayton (DAY)
Historically, this flight arrives 15+ minutes late 54% of the time, and when it is late the delay averages 74 minutes. It was cancelled 7.7% of the time.
- On-time arrivals
- 45.8%
- Less than 15 minutes late
- Cancelled
- 7.7%
- Of scheduled flights
- Average delay when late
- 74 min
- Flights arriving 15+ minutes late
- Flights tracked
- 26
- Scheduled flights in the period
What caused the delays
- Extreme weather 35%
- Air traffic control & airport 32%
- Airline (crew, maintenance, cleaning) 22%
- Late-arriving aircraft 11%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Chicago (ORD) to Providence/Warwick (PVD)
Only 1 flight on record, which is too few for reliable odds.
- On-time arrivals
- 100.0%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- —
- Flights arriving 15+ minutes late
- Flights tracked
- 1
- Scheduled flights in the period
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 60.7% | 30 |
| October 2025 | 83.9% | 31 |
| November 2025 | 64.3% | 30 |
| January 2026 | 56.2% | 18 |
| February 2026 | 58.3% | 26 |
| March 2026 | 72.4% | 31 |
| April 2026 | 64.0% | 27 |
| May 2026 | 61.3% | 31 |
| June 2026 | 76.7% | 30 |
| July 2026 | 83.9% | 31 |
| August 2026 | 72.4% | 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