Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
FRONTIER · FLIGHT F9 1079
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
F9 1079 · BWI → ATL
departs 7:21 PM ET · arrives 9:39 PM ET
Forecast issued Wed 3:00 PM ET · 4h before departure
Watch this flight
Other days
Today
Thu 10/1 37%
Fri 10/2 39%
Sat 10/3 37%
Sun 10/4 38%
Mon 10/5 33%
Tue 10/6 24%
Odds over time
Arrive at ATL more than 15 minutes late?
26%
chance · ±0 pts
+6 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
26%
Leave 15+ late
36%
Arrive 1h+ late
9%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.8d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 30% · changed +6 pts in 24h
+6 pts
26%
Yes 26%
No 74%
Leave BWI more than 15 minutes late?
Calm-weather odds: 32% · changed +8 pts in 24h
+8 pts
36%
Yes 36%
No 64%
Arrive at ATL more than an hour late?
Calm-weather odds: 14% · changed −1 pt in 24h
−1 pt
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to ATL?
On time or early
73%
15–30 min late
3%
30 min–1 hour late
14%
1–2 hours late
5%
Over 2 hours late
4%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
F9's recent on-time record
↑
This flight has been late 25% of the time recently
↑
7pm departures from BWI are often late
↓
Wednesdays in September are usually quieter than average
↓
Cloud base down to 200 ft, visibility down to 0.5 mi forecast at ATL that day
Weather at each end
BWI (origin)
Gusts 9 kt Ceiling 4,900 ft Visibility 10+ mi Precip none
ATL (destination)
Gusts 10 kt Ceiling 200 ft Visibility 0.5 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.