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 1627
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
DL 1627 · DFW → ATL
departs 8:10 AM CT · arrives 11:28 AM ET
Forecast issued Fri 3:00 AM ET · 30h before departure
Watch this flight
Other days
Today 37%
Sat 10/3
Sun 10/4 15%
Mon 10/5 8%
Tue 10/6 6%
Wed 10/7 6%
Odds over time
Arrive at ATL more than 15 minutes late?
27%
chance · ±1 pts
+8 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
27%
Leave 15+ late
22%
Arrive 1h+ late
7%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.5d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 7% · changed +8 pts in 24h
+8 pts
27%
Yes 27%
No 73%
Leave DFW more than 15 minutes late?
Calm-weather odds: 11% · changed +4 pts in 24h
+4 pts
22%
Yes 22%
No 78%
Arrive at ATL more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
7%
Yes 7%
No 93%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to ATL?
On time or early
72%
15–30 min late
8%
30 min–1 hour late
11%
1–2 hours late
5%
Over 2 hours late
3%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 400 ft, 0.5 in of rain forecast at DFW that day
↑
DFW is prone to delays
↑
DFW is busy at that time
↓
DL's recent on-time record
↓
Early flights usually leave on time
Weather at each end
DFW (origin)
Gusts 14 kt Ceiling 400 ft Visibility 3 mi Precip 0.77 in
ATL (destination)
Gusts 8 kt Ceiling 600 ft Visibility 6 mi Precip 0.10 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.