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.
DELTA · FLIGHT DL 240SCHEDULED · TYPICAL SCHEDULE
Tomorrow
DL 240 · BOS → ATH
departs 3:28 PM ET · arrives 5:57 AM EET
Forecast issued Thu 12:00 AM ET · 40h before departure
Odds over time
Arrive at ATH more than 15 minutes late?
20%chance · ±3 pts−2 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to ATH?
On time or early
79%
15–30 min late
7%
30 min–1 hour late
9%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.