Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

UNITED · FLIGHT UA 1732 SCHEDULED · TYPICAL SCHEDULE

UA 1732 · BOS → ORD

departs 12:30 PM ET · arrives 2:23 PM CT
Forecast issued Wed 3:00 PM ET · 46h before departure

Odds over time

Arrive at ORD more than 15 minutes late?
20% chance · ±4 pts +3 pts · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 3.6d Now 1d 12h 6h Departs Lands

How late will it get to ORD?

  1. On time or early
    79%
  2. 15–30 min late
    4%
  3. 30 min–1 hour late
    9%
  4. 1–2 hours late
    3%
  5. Over 2 hours late
    4%
  6. Cancelled
    <1%

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