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 1270
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
F9 1270 · DFW → ATL
departs 6:19 AM CT · arrives 9:41 AM ET
Forecast issued Thu 11:00 PM ET · 56h before departure
Watch this flight
Other days
Today 33%
Sat 10/3 39%
Sun 10/4
Mon 10/5 27%
Tue 10/6 20%
Wed 10/7 19%
Odds over time
Arrive at ATL more than 15 minutes late?
30%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
30%
Leave 15+ late
18%
Arrive 1h+ late
9%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.4d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 20% · changed – in 24h
–
30%
Yes 30%
No 70%
Leave DFW more than 15 minutes late?
Calm-weather odds: 17% · changed – in 24h
–
18%
Yes 18%
No 82%
Arrive at ATL more than an hour late?
Calm-weather odds: 6% · changed – in 24h
–
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
1%
Yes 1%
No 99%
How late will it get to ATL?
On time or early
69%
15–30 min late
11%
30 min–1 hour late
9%
1–2 hours late
4%
Over 2 hours late
5%
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
↑
Cloud base down to 300 ft, visibility down to 2 mi, 1.4 in of rain forecast at ATL that day
↑
This flight has been late 34% of the time recently
↓
Early flights usually leave on time
↓
Sundays in October are usually quieter than average
Weather at each end
DFW (origin)
Gusts 19 kt Ceiling 700 ft Visibility 6 mi Precip 0.08 in
ATL (destination)
Gusts 10 kt Ceiling 300 ft Visibility 2 mi Precip 1.35 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.