Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 991
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 28 Tomorrow
WN 991 · BWI → DAL
departs 6:28 PM ET · arrives 8:27 PM CT
Forecast issued Tue 1:00 AM ET · 42h before departure
Watch this flight
Other days
Today 20%
Wed 10/28
Thu 10/29 48%
Fri 10/30 35%
Sun 11/1 43%
Mon 11/2 33%
Odds over time
Arrive at DAL more than 15 minutes late?
23%
chance · ±0 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
23%
Leave 15+ late
28%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at DAL more than 15 minutes late?
Calm-weather odds: 25% · changed +1 pt in 24h
+1 pt
23%
Yes 23%
No 77%
Leave BWI more than 15 minutes late?
Calm-weather odds: 28% · changed +0 pts in 24h
+0 pts
28%
Yes 28%
No 72%
Arrive at DAL more than an hour late?
Calm-weather odds: 4% · changed +0 pts in 24h
+0 pts
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to DAL?
On time or early
77%
15–30 min late
11%
30 min–1 hour late
7%
1–2 hours late
4%
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
↑
6pm departures from BWI are often late
↑
Later flights pick up delays from earlier in the day
↑
Arrivals into DAL at that hour are often late
↓
Mostly benign weather forecast at BWI
↓
Wednesdays in October are usually quieter than average
Weather at each end
BWI (origin)
Gusts 7 kt Ceiling none (clear) Visibility 8 mi Precip none
DAL (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.