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 1297 SCHEDULED · TYPICAL SCHEDULE

Friday, October 2 Today

UA 1297 · ORD → GRR

departs 10:37 AM CT · arrives 12:50 PM ET

Forecast issued Fri 10:00 PM ET · 10h after departure

Arrive at GRR more than 15 minutes late?

14% chance · ±0 pts +2 pts · 24h

HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.

How late will it get to GRR?

On time or early
85%
15–30 min late
2%
30 min–1 hour late
6%
1–2 hours late
4%
Over 2 hours late
2%
Cancelled
<1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.

What’s moving the odds

↑ 10am departures from ORD are often late

↑ This flight has been late 19% of the time recently

↓ GRR usually runs smoothly

↓ Mostly benign weather forecast at ORD

Weather at each end

ORD (origin) Gusts16 kt Ceiling2,800 ft Visibility9 mi Precip0.10 in

GRR (destination) Gusts18 kt Ceiling900 ft Visibility7 mi Precip0.24 in

How this resolves

Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.

Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.

UA 1297 · ORD → GRR

Odds over time

How late will it get to GRR?