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 704SCHEDULED · TYPICAL SCHEDULE
Yesterday
DL 704 · ATL → BOI
departs 7:30 PM ET · arrives 9:57 PM MT
Forecast issued Wed 10:00 PM ET · 2h after departure
Odds over time
Arrive at BOI more than 15 minutes late?
20%chance · ±0 pts+3 pts · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to BOI?
On time or early
79%
15–30 min late
10%
30 min–1 hour late
6%
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%.