Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3150
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29
WN 3150 · BWI → BHM
departs 4:57 PM ET · arrives 6:02 PM CT
Forecast issued Tue 3:00 AM ET · 62h before departure
Watch this flight
Other days
Thu 10/29
Fri 10/30 36%
Mon 11/2 27%
Odds over time
Arrive at BHM more than 15 minutes late?
26%
chance · ±0 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
26%
Leave 15+ late
35%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
6.7d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at BHM more than 15 minutes late?
Calm-weather odds: 25% · changed – in 24h
–
26%
Yes 26%
No 74%
Leave BWI more than 15 minutes late?
Calm-weather odds: 35% · changed – in 24h
–
35%
Yes 35%
No 65%
Arrive at BHM more than an hour late?
Calm-weather odds: 4% · changed – in 24h
–
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 100%
How late will it get to BHM?
On time or early
74%
15–30 min late
12%
30 min–1 hour late
10%
1–2 hours late
3%
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
↑
WN's recent on-time record
↑
Later flights pick up delays from earlier in the day
↑
4pm departures from BWI are often late
↓
Mostly benign weather forecast at BWI
↓
Mostly benign weather forecast at BHM
Weather at each end
BWI (origin)
Gusts 8 kt Ceiling none (clear) Visibility 7 mi Precip none
BHM (destination)
Gusts 10 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.