Schedule: the flights that flew on Tuesday, Sep 29, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1637SCHEDULED · TYPICAL SCHEDULE
UA 1637 · EWR → DTW
departs 4:16 PM ET · arrives 6:04 PM ET
Forecast issued Sun 12:00 PM ET · 52h before departure
Odds over time
Arrive at DTW more than 15 minutes late?
15%chance · ±0 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to DTW?
On time or early
85%
15–30 min late
5%
30 min–1 hour late
4%
1–2 hours late
3%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.