Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1279
SCHEDULED · TYPICAL SCHEDULE
Friday, October 30
DL 1279 · TPA → RDU
departs 9:11 AM ET · arrives 11:04 AM ET
Forecast issued Wed 10:00 AM ET · 47h before departure
Watch this flight
Other days
Today 5%
Thu 10/29 8%
Fri 10/30
Sat 10/31 6%
Sun 11/1 10%
Mon 11/2 6%
Tue 11/3 6%
Odds over time
Arrive at RDU more than 15 minutes late?
7%
chance · ±0 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
7%
Leave 15+ late
8%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
3%
6%
9%
12%
6.4d
Now
1d
12h
6h
Departs
Lands
Arrive at RDU more than 15 minutes late?
Calm-weather odds: 6% · changed −1 pt in 24h
−1 pt
7%
Yes 7%
No 93%
Leave TPA more than 15 minutes late?
Calm-weather odds: 7% · changed −1 pt in 24h
−1 pt
8%
Yes 8%
No 92%
Arrive at RDU more than an hour late?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to RDU?
On time or early
92%
15–30 min late
2%
30 min–1 hour late
2%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↓
Mostly benign weather forecast at RDU
↓
9am departures from TPA are usually not late
Weather at each end
TPA (origin)
Gusts 20 kt Ceiling 600 ft Visibility 10+ mi Precip none
RDU (destination)
Gusts 6 kt Ceiling none (clear) Visibility 10+ mi Precip none
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.