Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 2249
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29 Yesterday
DL 2249 · ORD → SLC
departs 2:02 PM CT · arrives 4:37 PM MT
Forecast issued Tue 10:00 PM ET · 7h after departure
Watch this flight
Other days
Tue 9/29
Today 56%
Thu 10/1 50%
Fri 10/2 31%
Sun 10/4 31%
Mon 10/5 24%
Tue 10/6 24%
Odds over time
Arrive at SLC more than 15 minutes late?
26%
chance · ±0 pts
+4 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
26%
Leave 15+ late
28%
Arrive 1h+ late
5%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at SLC more than 15 minutes late?
Calm-weather odds: 24% · changed +4 pts in 24h
+4 pts
26%
Yes 26%
No 74%
Leave ORD more than 15 minutes late?
Calm-weather odds: 27% · changed +4 pts in 24h
+4 pts
28%
Yes 28%
No 72%
Arrive at SLC more than an hour late?
Calm-weather odds: 5% · changed +0 pts in 24h
+0 pts
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SLC?
On time or early
73%
15–30 min late
7%
30 min–1 hour late
14%
1–2 hours late
3%
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
↑
2pm departures from ORD are often late
↑
This flight has been late 32% of the time recently
↑
Later flights pick up delays from earlier in the day
↓
Tuesdays in September are usually quieter than average
↓
Mostly benign weather forecast at SLC
Weather at each end
ORD (origin)
Gusts 16 kt Ceiling 100 ft Visibility 0.5 mi Precip none
SLC (destination)
Gusts 15 kt Ceiling 6,500 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.