Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 2111
SCHEDULED · TYPICAL SCHEDULE
Tomorrow
DL 2111 · SLC → BOI
departs 10:50 PM MT · arrives 12:05 AM MT
Forecast issued Thu 3:00 PM ET · 34h before departure
Odds over time
Arrive at BOI more than 15 minutes late?
15%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
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How late will it get to BOI?
-
On time or early
85%
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15–30 min late
3%
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30 min–1 hour late
7%
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1–2 hours late
4%
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Over 2 hours late
<1%
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Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.