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 2603
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
DL 2603 · DTW → LGA
departs 9:50 PM ET · arrives 11:40 PM ET
Forecast issued Wed 6:00 PM ET · 28h before departure
Watch this flight
Other days
Today 15%
Thu 10/1
Fri 10/2 46%
Sat 10/3 13%
Sun 10/4 30%
Mon 10/5 20%
Tue 10/6 14%
Odds over time
Arrive at LGA more than 15 minutes late?
30%
chance · ±11 pts
+4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
30%
Leave 15+ late
31%
Arrive 1h+ late
10%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at LGA more than 15 minutes late?
Calm-weather odds: 16% · changed +4 pts in 24h
+4 pts
30%
Yes 30%
No 70%
Leave DTW more than 15 minutes late?
Calm-weather odds: 20% · changed +7 pts in 24h
+7 pts
31%
Yes 31%
No 69%
Arrive at LGA more than an hour late?
Calm-weather odds: 4% · changed +1 pt in 24h
+1 pt
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to LGA?
On time or early
70%
15–30 min late
8%
30 min–1 hour late
12%
1–2 hours late
8%
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
↑
Cloud base down to 600 ft forecast at DTW that day
↑
Arrivals into LGA at that hour are often late
↑
DL's recent on-time record
↓
Mostly benign weather forecast at LGA
↓
DTW usually runs smoothly
Weather at each end
DTW (origin)
Gusts 17 kt Ceiling 600 ft Visibility 3 mi Precip 0.09 in
LGA (destination)
Gusts 12 kt Ceiling 8,000 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.