Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 2081
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
DL 2081 · ATL → TYS
departs 10:45 PM ET · arrives 11:44 PM ET
Forecast issued Thu 8:00 PM ET · 51h before departure
Watch this flight
Other days
Sat 10/3
Tue 10/6 11%
Wed 10/7 11%
Odds over time
Arrive at TYS more than 15 minutes late?
20%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
20%
Leave 15+ late
27%
Arrive 1h+ late
8%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.0d
Now
1d
12h
6h
Departs
Lands
Arrive at TYS more than 15 minutes late?
Calm-weather odds: 8% · changed – in 24h
–
20%
Yes 20%
No 80%
Leave ATL more than 15 minutes late?
Calm-weather odds: 10% · changed – in 24h
–
27%
Yes 27%
No 73%
Arrive at TYS more than an hour late?
Calm-weather odds: 2% · changed – in 24h
–
8%
Yes 8%
No 92%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
1%
Yes 1%
No 99%
How late will it get to TYS?
On time or early
79%
15–30 min late
1%
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
↑
0.4 in of rain forecast at ATL that day
↑
Cloud base down to 500 ft, visibility down to 0.2 mi forecast at TYS that day
↑
Other factors
↓
DL's recent on-time record
↓
ATL usually runs smoothly
Weather at each end
ATL (origin)
Gusts 8 kt Ceiling 3,800 ft Visibility 6 mi Precip 0.43 in
TYS (destination)
Gusts 7 kt Ceiling 500 ft Visibility 0.2 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.