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 1089
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
DL 1089 · ATL → RSW
departs 8:05 AM ET · arrives 9:47 AM ET
Forecast issued Wed 10:00 PM ET · 58h before departure
Watch this flight
Other days
Today 20%
Fri 10/2 9%
Sat 10/3
Sun 10/4 10%
Mon 10/5 8%
Tue 10/6 7%
Odds over time
Arrive at RSW more than 15 minutes late?
19%
chance · ±3 pts
+12 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
19%
Leave 15+ late
11%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.4d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at RSW more than 15 minutes late?
Calm-weather odds: 11% · changed +12 pts in 24h
+12 pts
19%
Yes 19%
No 81%
Leave ATL more than 15 minutes late?
Calm-weather odds: 8% · changed +4 pts in 24h
+4 pts
11%
Yes 11%
No 89%
Arrive at RSW more than an hour late?
Calm-weather odds: 1% · changed +1 pt in 24h
+1 pt
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to RSW?
On time or early
80%
15–30 min late
12%
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
↑
Cloud base down to 300 ft, 0.3 in of rain forecast at ATL that day
↑
Other factors
↑
RSW is prone to delays
↓
Arrivals into RSW at that hour are usually not late
↓
DL's recent on-time record
Weather at each end
ATL (origin)
Gusts 9 kt Ceiling 300 ft Visibility 4 mi Precip 0.38 in
RSW (destination)
Gusts 13 kt Ceiling 2,600 ft Visibility 10+ mi Precip 0.39 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.