Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 339
SCHEDULED · TYPICAL SCHEDULE
Friday, October 30
WN 339 · HOU → HRL
departs 11:05 AM CT · arrives 12:21 PM CT
Forecast issued Wed 4:00 PM ET · 44h before departure
Watch this flight
Other days
Thu 10/29 9%
Fri 10/30
Sat 10/31 18%
Mon 11/2 18%
Odds over time
Arrive at HRL more than 15 minutes late?
9%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
9%
Leave 15+ late
12%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.5d
Now
1d
12h
6h
Departs
Lands
Arrive at HRL more than 15 minutes late?
Calm-weather odds: 11% · changed +0 pts in 24h
+0 pts
9%
Yes 9%
No 91%
Leave HOU more than 15 minutes late?
Calm-weather odds: 13% · changed +0 pts in 24h
+0 pts
12%
Yes 12%
No 88%
Arrive at HRL more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to HRL?
On time or early
90%
15–30 min late
1%
30 min–1 hour late
5%
1–2 hours late
2%
Over 2 hours late
<1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
This flight has been late 39% of the time recently
↑
WN's recent on-time record
↓
HRL usually runs smoothly
↓
Mostly benign weather forecast at HRL
Weather at each end
HOU (origin)
Gusts 17 kt Ceiling 6,000 ft Visibility 10+ mi Precip none
HRL (destination)
Gusts 17 kt Ceiling none (clear) Visibility 10+ 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.