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 1682
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
DL 1682 · ATL → IAH
departs 10:02 AM ET · arrives 11:11 AM CT
Forecast issued Fri 3:00 PM ET · 19h before departure
Watch this flight
Other days
Today 22%
Sat 10/3
Sun 10/4 34%
Mon 10/5 17%
Tue 10/6 12%
Wed 10/7 10%
Thu 10/8 11%
Odds over time
Arrive at IAH more than 15 minutes late?
23%
chance · ±1 pts
−7 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
23%
Leave 15+ late
17%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.5d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at IAH more than 15 minutes late?
Calm-weather odds: 15% · changed −7 pts in 24h
−7 pts
23%
Yes 23%
No 77%
Leave ATL more than 15 minutes late?
Calm-weather odds: 13% · changed −1 pt in 24h
−1 pt
17%
Yes 17%
No 83%
Arrive at IAH more than an hour late?
Calm-weather odds: 2% · changed −3 pts in 24h
−3 pts
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 IAH?
On time or early
76%
15–30 min late
15%
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
↑
IAH is prone to delays
↑
This flight has been late 18% of the time recently
↑
Mostly benign weather forecast at IAH
↓
DL's recent on-time record
↓
Arrivals into IAH at that hour are usually not late
Weather at each end
ATL (origin)
Gusts 9 kt Ceiling 500 ft Visibility 5 mi Precip 0.12 in
IAH (destination)
Gusts 16 kt Ceiling 1,300 ft Visibility 9 mi Precip 0.12 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.