Flight OO5140
SkyWest Airlines flight OO5140
Looking for OO5140 in the air…
Chicago (ORD) to Hancock (CMX)
Historically, this flight arrives 15+ minutes late 37% of the time, and when it is late the delay averages 164 minutes. It was cancelled 8.0% of the time.
- On-time arrivals
- 63.0%
- Less than 15 minutes late
- Cancelled
- 8.0%
- Of scheduled flights
- Average delay when late
- 164 min
- Flights arriving 15+ minutes late
- Flights tracked
- 364
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 35%
- Late-arriving aircraft 30%
- Extreme weather 22%
- Air traffic control & airport 14%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Green Bay (GRB) to Hancock (CMX)
Only 1 flight on record, which is too few for reliable odds.
- On-time arrivals
- —
- 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
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 84.6% | 30 |
| October 2025 | 80.6% | 31 |
| November 2025 | 80.0% | 29 |
| December 2025 | 46.7% | 31 |
| January 2026 | 67.9% | 31 |
| February 2026 | 55.6% | 28 |
| March 2026 | 38.5% | 32 |
| April 2026 | 58.3% | 30 |
| May 2026 | 62.1% | 31 |
| June 2026 | 73.1% | 30 |
| July 2026 | 50.0% | 31 |
| August 2026 | 59.3% | 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