Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 2700
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
DL 2700 · ATL → STL
departs 2:09 PM ET · arrives 2:48 PM CT
Forecast issued Fri 5:00 AM ET · 9h before departure
Watch this flight
Other days
Today
Sat 10/3 13%
Sun 10/4 19%
Mon 10/5 13%
Tue 10/6 12%
Wed 10/7 12%
Odds over time
Arrive at STL more than 15 minutes late?
25%
chance · ±0 pts
+11 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
25%
Leave 15+ late
25%
Arrive 1h+ late
3%
Cancelled
3%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
3.7d
2d
1d
12h
Now
6h
Departs
Lands
Arrive at STL more than 15 minutes late?
Calm-weather odds: 14% · changed +11 pts in 24h
+11 pts
25%
Yes 25%
No 75%
Leave ATL more than 15 minutes late?
Calm-weather odds: 14% · changed +5 pts in 24h
+5 pts
25%
Yes 25%
No 75%
Arrive at STL more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +2 pts in 24h
+2 pts
3%
Yes 3%
No 97%
How late will it get to STL?
On time or early
73%
15–30 min late
16%
30 min–1 hour late
5%
1–2 hours late
1%
Over 2 hours late
2%
Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
2pm departures from ATL are often late
↑
ATL is busy at that time
↑
Later flights pick up delays from earlier in the day
↓
ATL usually runs smoothly
↓
Arrivals into STL at that hour are usually not late
Weather at each end
ATL (origin)
Gusts 8 kt Ceiling 6,000 ft Visibility 10+ mi Precip 0.02 in
STL (destination)
Gusts 17 kt Ceiling 600 ft Visibility 10+ mi Precip 0.01 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.