Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
FRONTIER · FLIGHT F9 1669
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4 Tomorrow
F9 1669 · RDU → ATL
departs 6:14 PM ET · arrives 8:06 PM ET
Forecast issued Fri 10:00 PM ET · 44h before departure
Watch this flight
Other days
Today 31%
Sun 10/4
Mon 10/5 22%
Wed 10/7 15%
Thu 10/8 17%
Odds over time
Arrive at ATL more than 15 minutes late?
58%
chance · ±6 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
58%
Leave 15+ late
43%
Arrive 1h+ late
22%
Cancelled
3%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
5.8d
Now
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 25% · changed +0 pts in 24h
+0 pts
58%
Yes 58%
No 42%
Leave RDU more than 15 minutes late?
Calm-weather odds: 27% · changed +1 pt in 24h
+1 pt
43%
Yes 43%
No 57%
Arrive at ATL more than an hour late?
Calm-weather odds: 10% · changed −1 pt in 24h
−1 pt
22%
Yes 22%
No 78%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
How late will it get to ATL?
On time or early
41%
15–30 min late
8%
30 min–1 hour late
26%
1–2 hours late
16%
Over 2 hours late
5%
Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 300 ft, visibility down to 1 mi, 2.0 in of rain forecast at ATL that day
↑
Cloud base down to 200 ft, visibility down to 2 mi, 1.2 in of rain forecast at RDU that day
↑
Arrivals into ATL at that hour are often late
↓
Other factors
↓
Sundays in October are usually quieter than average
Weather at each end
RDU (origin)
Gusts 8 kt Ceiling 200 ft Visibility 2 mi Precip 0.78 in
ATL (destination)
Gusts 9 kt Ceiling 300 ft Visibility 1 mi Precip 1.38 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.