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 1067
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
F9 1067 · MIA → IAH
departs 6:30 AM ET · arrives 8:24 AM CT
Forecast issued Fri 10:00 AM ET · 44h before departure
Watch this flight
Other days
Today 20%
Sat 10/3 13%
Sun 10/4
Mon 10/5 20%
Tue 10/6 10%
Wed 10/7 11%
Thu 10/8 21%
Odds over time
Arrive at IAH more than 15 minutes late?
15%
chance · ±2 pts
−8 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
15%
Leave 15+ late
11%
Arrive 1h+ late
8%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.4d
Now
1d
12h
6h
Departs
Lands
Arrive at IAH more than 15 minutes late?
Calm-weather odds: 13% · changed −8 pts in 24h
−8 pts
15%
Yes 15%
No 85%
Leave MIA more than 15 minutes late?
Calm-weather odds: 12% · changed −2 pts in 24h
−2 pts
11%
Yes 11%
No 89%
Arrive at IAH more than an hour late?
Calm-weather odds: 6% · changed −3 pts in 24h
−3 pts
8%
Yes 8%
No 92%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to IAH?
On time or early
84%
15–30 min late
4%
30 min–1 hour late
3%
1–2 hours late
5%
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
↑
Cloud base down to 600 ft, 0.3 in of rain forecast at IAH that day
↑
F9's recent on-time record
↑
IAH is prone to delays
↓
Early flights usually leave on time
↓
Mostly benign weather forecast at MIA
Weather at each end
MIA (origin)
Gusts 20 kt Ceiling none (clear) Visibility 10+ mi Precip none
IAH (destination)
Gusts 19 kt Ceiling 500 ft Visibility 9 mi Precip 0.17 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.