Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 2330
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 14
DL 2330 · BOS → ATL
departs 4:18 PM ET · arrives 7:11 PM ET
Forecast issued Mon 6:00 PM ET · 46h before departure
Watch this flight
Other days
Today 25%
Tue 10/13 37%
Wed 10/14
Thu 10/15 25%
Fri 10/16 31%
Sat 10/17 20%
Sun 10/18 22%
Odds over time
Arrive at ATL more than 15 minutes late?
19%
chance · ±5 pts
+2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
19%
Leave 15+ late
19%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.7d
Now
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 10% · changed +2 pts in 24h
+2 pts
19%
Yes 19%
No 81%
Leave BOS more than 15 minutes late?
Calm-weather odds: 15% · changed +1 pt in 24h
+1 pt
19%
Yes 19%
No 81%
Arrive at ATL more than an hour late?
Calm-weather odds: 2% · changed −1 pt in 24h
−1 pt
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to ATL?
On time or early
80%
15–30 min late
9%
30 min–1 hour late
5%
1–2 hours late
3%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
4pm departures from BOS are often late
↑
Arrivals into ATL at that hour are often late
↑
BOS is prone to delays
↓
Mostly benign weather forecast at ATL
↓
Wednesdays in October are usually quieter than average
Weather at each end
BOS (origin)
Gusts 20 kt Ceiling 200 ft Visibility 0.5 mi Precip 0.08 in
ATL (destination)
Gusts 6 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.