Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1857SCHEDULED · TYPICAL SCHEDULE
Today
UA 1857 · FSD → ORD
departs 7:35 AM CT · arrives 9:31 AM CT
Forecast issued Fri 1:00 AM ET · 8h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
21%chance · ±0 pts+3 pts · 24h
HOW SURE WE AREGood. The odds now lean mostly on firmed-up weather forecasts.
How late will it get to ORD?
On time or early
71%
15–30 min late
11%
30 min–1 hour late
2%
1–2 hours late
4%
Over 2 hours late
2%
Cancelled
10%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.