Schedule: a typical summer Wednesday (the flights of Jul 29, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
FRONTIER · FLIGHT F9 2220
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30
F9 2220 · DFW → SJU
departs 11:01 PM CT · arrives 5:02 AM AT
Forecast issued Wed 10:00 PM ET · 2h before departure
Watch this flight
Other days
Wed 9/30
Today 53%
Mon 10/5 34%
Fri 10/9 31%
Odds over time
Arrive at SJU more than 15 minutes late?
94%
chance · ±0 pts
+34 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
94%
Leave 15+ late
91%
Arrive 1h+ late
63%
Cancelled
9%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
2.7d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at SJU more than 15 minutes late?
Calm-weather odds: 42% · changed +34 pts in 24h
+34 pts
94%
Yes 94%
No 6%
Leave DFW more than 15 minutes late?
Calm-weather odds: 39% · changed +41 pts in 24h
+41 pts
91%
Yes 91%
No 9%
Arrive at SJU more than an hour late?
Calm-weather odds: 10% · changed +39 pts in 24h
+39 pts
63%
Yes 63%
No 37%
Cancelled?
Calm-weather odds: 2% · changed +1 pt in 24h
+1 pt
9%
Yes 9%
No 91%
How late will it get to SJU?
On time or early
5%
15–30 min late
48%
30 min–1 hour late
0%
1–2 hours late
28%
Over 2 hours late
9%
Cancelled
9%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Gusts to 30 kt, 0.3 in of rain, thunderstorms forecast at DFW that day
↑
F9's recent on-time record
↑
DFW is prone to delays
↓
Wednesdays in September are usually quieter than average
Weather at each end
DFW (origin)
Gusts 30 kt Ceiling 2,000 ft Visibility 5 mi Precip 0.25 in
SJU (destination)
Gusts 24 kt Ceiling none (clear) Visibility 10+ mi Precip 0.07 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.