No delays reported for OO 4831 (SHD → ORD) as of 6:46 PM ET. It arrived on time 68.2% of the time in June-August 2026. When it was late, the average delay was 2h 30m. 2.2% of flights were cancelled. Right now there are no reported delays at SHD, ORD.
Looks on time
Next leg SHD → ORD, scheduled 1:13 PM local time. No delays at SHD right now.
Cancellation risk: Low 2.2% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check SkyWest for official times.
Before you fly
Some links are affiliate links.
Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| SHD → ORD Staunton, VA to Chicago, IL | 1:13 PM → 2:22 PM | 68% |
Local times. Schedules change; check your booking.
How reliable is OO 4831?
| Arrived on time (within 15 min) | 68.2% |
| Average delay when late | 150 min |
| Cancelled | 2.2% |
| Diverted | 2.2% |
| Flights tracked | 92 |
Best and worst days to fly OO 4831
OO 4831 was most reliable on Tuesdays (85% on time) and least reliable on Fridays (50%).
| Monday | |
| Tuesday | |
| Wednesday | |
| Thursday | |
| Friday | |
| Saturday | |
| Sunday |
Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by SkyWest to the Department of Transportation.
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the SkyWest app.
About this data
On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.
Common questions
Is OO 4831 delayed today?
Right now there are no reported delays at SHD, ORD. Checked 6:46 PM ET. For this flight's gate and exact status, check the SkyWest app.
Is OO 4831 usually on time?
OO 4831 arrived within 15 minutes of schedule 68.2% of the time in June-August 2026, with an average delay of 150 minutes when late.
How often is OO 4831 cancelled?
2.2% of OO 4831 flights were cancelled in June-August 2026.