Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 2031
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
DL 2031 · MCO → SLC
departs 10:45 AM ET · arrives 1:21 PM MT
Forecast issued Fri 8:00 PM ET · 15h before departure
Watch this flight
Other days
Today 10%
Sat 10/3
Sun 10/4 11%
Mon 10/5 8%
Tue 10/6 6%
Wed 10/7 5%
Thu 10/8 9%
Odds over time
Arrive at SLC more than 15 minutes late?
14%
chance · ±1 pts
+3 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
14%
Leave 15+ late
12%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
4.5d
2d
1d
Now
6h
Departs
Lands
Arrive at SLC more than 15 minutes late?
Calm-weather odds: 11% · changed +3 pts in 24h
+3 pts
14%
Yes 14%
No 86%
Leave MCO more than 15 minutes late?
Calm-weather odds: 10% · changed −1 pt in 24h
−1 pt
12%
Yes 12%
No 88%
Arrive at SLC more than an hour late?
Calm-weather odds: 2% · changed +1 pt in 24h
+1 pt
3%
Yes 3%
No 97%
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
85%
15–30 min late
6%
30 min–1 hour late
5%
1–2 hours late
1%
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
↑
Mostly benign weather forecast at MCO
↑
Other factors
↓
Mostly benign weather forecast at SLC
↓
DL's recent on-time record
Weather at each end
MCO (origin)
Gusts 18 kt Ceiling 9,000 ft Visibility 10+ mi Precip 0.14 in
SLC (destination)
Gusts 10 kt Ceiling none (clear) 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.