Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 188SCHEDULED · TYPICAL SCHEDULE
Tomorrow
UA 188 · EWR → JNB
departs 9:23 PM ET · arrives 6:10 PM SAST
Forecast issued Thu 7:00 PM ET · 26h before departure
Odds over time
Arrive at JNB more than 15 minutes late?
42%chance · ±5 pts+7 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to JNB?
On time or early
57%
15–30 min late
16%
30 min–1 hour late
18%
1–2 hours late
5%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.