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 1225
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
DL 1225 · DTW → RSW
departs 2:28 PM ET · arrives 5:22 PM ET
Forecast issued Fri 1:00 AM ET · 38h before departure
Watch this flight
Other days
Today 23%
Sat 10/3
Sun 10/4 19%
Mon 10/5 16%
Tue 10/6 16%
Wed 10/7 18%
Thu 10/8 17%
Odds over time
Arrive at RSW more than 15 minutes late?
13%
chance · ±2 pts
−3 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
16%
Arrive 1h+ late
4%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at RSW more than 15 minutes late?
Calm-weather odds: 10% · changed −3 pts in 24h
−3 pts
13%
Yes 13%
No 87%
Leave DTW more than 15 minutes late?
Calm-weather odds: 13% · changed −4 pts in 24h
−4 pts
16%
Yes 16%
No 84%
Arrive at RSW more than an hour late?
Calm-weather odds: 3% · changed −2 pts in 24h
−2 pts
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed −1 pt in 24h
−1 pt
1%
Yes 1%
No 99%
How late will it get to RSW?
On time or early
86%
15–30 min late
2%
30 min–1 hour late
8%
1–2 hours late
2%
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
↑
0.3 in of rain, thunderstorms forecast at RSW that day
↑
Later flights pick up delays from earlier in the day
↑
Other factors
↓
Mostly benign weather forecast at DTW
↓
DL's recent on-time record
Weather at each end
DTW (origin)
Gusts 9 kt Ceiling none (clear) Visibility 7 mi Precip none
RSW (destination)
Gusts 13 kt Ceiling 5,000 ft Visibility 10+ mi Precip 0.26 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.