Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 2503
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13 Tomorrow
DL 2503 · LGA → ORD
departs 5:33 PM ET · arrives 7:02 PM CT
Forecast issued Mon 9:00 AM ET · 32h before departure
Watch this flight
Other days
Today 57%
Tue 10/13
Wed 10/14 50%
Thu 10/15 56%
Fri 10/16 52%
Sat 10/17 26%
Sun 10/18 42%
Odds over time
Arrive at ORD more than 15 minutes late?
30%
chance · ±3 pts
+3 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
30%
Leave 15+ late
28%
Arrive 1h+ late
9%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
6.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at ORD more than 15 minutes late?
Calm-weather odds: 16% · changed +3 pts in 24h
+3 pts
30%
Yes 30%
No 70%
Leave LGA more than 15 minutes late?
Calm-weather odds: 21% · changed +6 pts in 24h
+6 pts
28%
Yes 28%
No 72%
Arrive at ORD more than an hour late?
Calm-weather odds: 4% · changed +2 pts in 24h
+2 pts
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to ORD?
On time or early
69%
15–30 min late
8%
30 min–1 hour late
13%
1–2 hours late
6%
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
↑
Arrivals into ORD at that hour are often late
↑
5pm departures from LGA are often late
↑
This flight has been late 34% of the time recently
↓
Tuesdays in October are usually quieter than average
↓
Mostly benign weather forecast at ORD
Weather at each end
LGA (origin)
Gusts 17 kt
Ceiling 2,700 ft
Visibility 10+ mi
Precip none
ORD (destination)
Gusts 19 kt
Ceiling 8,200 ft
Visibility 10+ mi
Precip 0.06 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.