Odds over time
Arrive at IAD more than 15 minutes late?
38%
chance · ±0 pts
+15 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
-
-
-
-
How late will it get to IAD?
-
On time or early
62%
-
15–30 min late
5%
-
30 min–1 hour late
17%
-
1–2 hours late
10%
-
Over 2 hours late
6%
-
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.