Schedule: the flights that flew on Saturday, Oct 24, 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
Saturday, October 31
WN 339 · HOU → HRL
departs 10:51 AM CT · arrives 12:10 PM CT
Forecast issued Wed 3:00 PM ET · 69h before departure
Watch this flight
Other days
Thu 10/29 9%
Fri 10/30 9%
Sat 10/31
Mon 11/2 18%
Odds over time
Arrive at HRL more than 15 minutes late?
12%
chance · ±1 pts
−6 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
12%
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
2d
1d
12h
6h
Departs
Lands
Arrive at HRL more than 15 minutes late?
Calm-weather odds: 9% · changed −6 pts in 24h
−6 pts
12%
Yes 12%
No 88%
Leave HOU more than 15 minutes late?
Calm-weather odds: 11% · changed −7 pts in 24h
−7 pts
12%
Yes 12%
No 88%
Arrive at HRL more than an hour late?
Calm-weather odds: 2% · changed −3 pts in 24h
−3 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed −14 pts in 24h
−14 pts
<1%
Yes <1%
No 99%
How late will it get to HRL?
On time or early
87%
15–30 min late
5%
30 min–1 hour late
4%
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
↑
HOU is prone to delays
↓
WN's recent on-time record
↓
Mostly benign weather forecast at HRL
Weather at each end
HOU (origin)
Gusts 8 kt Ceiling 5,000 ft Visibility 9 mi Precip 0.03 in
HRL (destination)
Gusts 8 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.