Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 2305
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1
DL 2305 · BOS → DFW
departs 7:20 PM ET · arrives 10:39 PM CT
Forecast issued Tue 6:00 PM ET · 49h before departure
Watch this flight
Other days
Today 37%
Wed 9/30 35%
Thu 10/1
Fri 10/2 24%
Sat 10/3 18%
Sun 10/4 43%
Mon 10/5 29%
Odds over time
Arrive at DFW more than 15 minutes late?
46%
chance · ±11 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
46%
Leave 15+ late
45%
Arrive 1h+ late
28%
Cancelled
8%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.7d
Now
1d
12h
6h
Departs
Lands
Arrive at DFW more than 15 minutes late?
Calm-weather odds: 18% · changed – in 24h
–
46%
Yes 46%
No 54%
Leave BOS more than 15 minutes late?
Calm-weather odds: 24% · changed – in 24h
–
45%
Yes 45%
No 55%
Arrive at DFW more than an hour late?
Calm-weather odds: 6% · changed – in 24h
–
28%
Yes 28%
No 72%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
8%
Yes 8%
No 92%
How late will it get to DFW?
On time or early
50%
15–30 min late
0%
30 min–1 hour late
16%
1–2 hours late
15%
Over 2 hours late
11%
Cancelled
8%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 400 ft, 1.9 in of rain forecast at DFW that day
↑
DFW is prone to delays
↑
7pm departures from BOS are often late
↓
Visibility down to 2 mi forecast at BOS that day
↓
Other factors
Weather at each end
BOS (origin)
Gusts 16 kt Ceiling 10,000 ft Visibility 2 mi Precip none
DFW (destination)
Gusts 23 kt Ceiling 400 ft Visibility 3 mi Precip 1.93 in
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.