Schedule: a typical summer Tuesday (the flights of Jul 28, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 2346
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29
DL 2346 · MIA → LGA
departs 11:29 AM ET · arrives 2:34 PM ET
Forecast issued Tue 10:00 PM ET · 10h after departure
Watch this flight
Other days
Tue 9/29
Today 46%
Mon 10/5 23%
Fri 10/9 19%
Odds over time
Arrive at LGA more than 15 minutes late?
39%
chance · ±0 pts
+9 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
39%
Leave 15+ late
31%
Arrive 1h+ late
14%
Cancelled
4%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at LGA more than 15 minutes late?
Calm-weather odds: 39% · changed +9 pts in 24h
+9 pts
39%
Yes 39%
No 61%
Leave MIA more than 15 minutes late?
Calm-weather odds: 31% · changed +13 pts in 24h
+13 pts
31%
Yes 31%
No 69%
Arrive at LGA more than an hour late?
Calm-weather odds: 14% · changed +8 pts in 24h
+8 pts
14%
Yes 14%
No 86%
Cancelled?
Calm-weather odds: 4% · changed +3 pts in 24h
+3 pts
4%
Yes 4%
No 96%
How late will it get to LGA?
On time or early
58%
15–30 min late
<1%
30 min–1 hour late
23%
1–2 hours late
9%
Over 2 hours late
5%
Cancelled
4%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Visibility down to 0.5 mi, 1.2 in of rain, thunderstorms forecast at MIA that day
↑
11am departures from MIA are often late
↑
Arrivals into LGA at that hour are often late
↓
Tuesdays in September are usually quieter than average
↓
Mostly benign weather forecast at LGA
Weather at each end
MIA (origin)
Gusts 8 kt Ceiling 1,600 ft Visibility 0.5 mi Precip 1.21 in
LGA (destination)
Gusts 11 kt Ceiling 1,600 ft 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.