Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 2347
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
DL 2347 · LGA → MIA
departs 7:10 AM ET · arrives 10:19 AM ET
Forecast issued Wed 8:00 PM ET · 59h before departure
Watch this flight
Other days
Today 12%
Thu 10/1 23%
Fri 10/2 10%
Sat 10/3
Sun 10/4 11%
Mon 10/5 9%
Tue 10/6 8%
Odds over time
Arrive at MIA more than 15 minutes late?
10%
chance · ±1 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
10%
Leave 15+ late
8%
Arrive 1h+ late
3%
Cancelled
2%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
4.4d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at MIA more than 15 minutes late?
Calm-weather odds: 7% · changed +1 pt in 24h
+1 pt
10%
Yes 10%
No 90%
Leave LGA more than 15 minutes late?
Calm-weather odds: 6% · changed +2 pts in 24h
+2 pts
8%
Yes 8%
No 92%
Arrive at MIA more than an hour late?
Calm-weather odds: 2% · changed +1 pt in 24h
+1 pt
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
How late will it get to MIA?
On time or early
89%
15–30 min late
4%
30 min–1 hour late
2%
1–2 hours late
1%
Over 2 hours late
2%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Mostly benign weather forecast at MIA
↑
MIA is prone to delays
↑
Other factors
↓
Early flights usually leave on time
↓
Arrivals into MIA at that hour are usually not late
Weather at each end
LGA (origin)
Gusts 18 kt Ceiling 6,400 ft Visibility 10+ mi Precip none
MIA (destination)
Gusts 24 kt Ceiling 8,000 ft Visibility 10+ mi Precip 0.07 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.