Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 8935
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29 Tomorrow
DL 8935 · HPN → BOS
departs 2:01 PM ET · arrives 3:03 PM ET
Forecast issued Wed 8:00 PM ET · 18h before departure
Watch this flight
Odds over time
Arrive at BOS more than 15 minutes late?
18%
chance · ±0 pts
+2 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
18%
Leave 15+ late
17%
Arrive 1h+ late
6%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
6.6d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 16% · changed +2 pts in 24h
+2 pts
18%
Yes 18%
No 82%
Leave HPN more than 15 minutes late?
Calm-weather odds: 17% · changed +1 pt in 24h
+1 pt
17%
Yes 17%
No 83%
Arrive at BOS more than an hour late?
Calm-weather odds: 5% · changed +0 pts in 24h
+0 pts
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to BOS?
On time or early
82%
15–30 min late
6%
30 min–1 hour late
5%
1–2 hours late
3%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Arrivals into BOS at that hour are often late
↑
This route's recent record
↑
HPN is prone to delays
↓
Mostly benign weather forecast at BOS
↓
Mostly benign weather forecast at HPN
Weather at each end
HPN (origin)
Gusts 13 kt Ceiling none (clear) Visibility 9 mi Precip none
BOS (destination)
Gusts 20 kt Ceiling none (clear) Visibility 10+ mi Precip none
How this resolves
Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.
Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.