Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 2377
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29
DL 2377 · SLC → ORD
departs 1:51 PM MT · arrives 5:55 PM CT
Forecast issued Tue 3:00 AM ET · 61h before departure
Watch this flight
Other days
Today 24%
Wed 10/28 13%
Thu 10/29
Fri 10/30 25%
Sun 11/1 30%
Mon 11/2 24%
Odds over time
Arrive at ORD more than 15 minutes late?
21%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
21%
Leave 15+ late
21%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.7d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at ORD more than 15 minutes late?
Calm-weather odds: 18% · changed – in 24h
–
21%
Yes 21%
No 79%
Leave SLC more than 15 minutes late?
Calm-weather odds: 20% · changed – in 24h
–
21%
Yes 21%
No 79%
Arrive at ORD more than an hour late?
Calm-weather odds: 4% · changed – in 24h
–
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 100%
How late will it get to ORD?
On time or early
79%
15–30 min late
7%
30 min–1 hour late
8%
1–2 hours late
4%
Over 2 hours late
1%
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
↑
Early flights usually leave on time
↑
This flight has been late 27% of the time recently
↓
Mostly benign weather forecast at SLC
↓
Mostly benign weather forecast at ORD
Weather at each end
SLC (origin)
Gusts 12 kt Ceiling none (clear) Visibility 10+ mi Precip none
ORD (destination)
Gusts 17 kt Ceiling 2,800 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.