Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 350SCHEDULED · TYPICAL SCHEDULE
Today
DL 350 · ATL → BOS
departs 12:35 PM ET · arrives 3:18 PM ET
Forecast issued Wed 4:00 PM ET · 3h after departure
Odds over time
Arrive at BOS more than 15 minutes late?
28%chance · ±0 pts+12 pts · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to BOS?
On time or early
72%
15–30 min late
11%
30 min–1 hour late
11%
1–2 hours late
5%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.