Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4375
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
WN 4375 · BWI → SAV
departs 8:05 PM ET · arrives 10:00 PM ET
Forecast issued Tue 10:00 PM ET · 46h before departure
Watch this flight
Other days
Today 25%
Thu 10/1
Fri 10/2 24%
Sat 10/3 15%
Mon 10/5 18%
Odds over time
Arrive at SAV more than 15 minutes late?
22%
chance · ±0 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
22%
Leave 15+ late
28%
Arrive 1h+ late
5%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
Now
1d
12h
6h
Departs
Lands
Arrive at SAV more than 15 minutes late?
Calm-weather odds: 22% · changed −1 pt in 24h
−1 pt
22%
Yes 22%
No 78%
Leave BWI more than 15 minutes late?
Calm-weather odds: 28% · changed +2 pts in 24h
+2 pts
28%
Yes 28%
No 72%
Arrive at SAV 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 SAV?
On time or early
77%
15–30 min late
10%
30 min–1 hour late
8%
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
↑
Later flights pick up delays from earlier in the day
↑
8pm departures from BWI are often late
↑
WN's recent on-time record
↓
Mostly benign weather forecast at BWI
↓
SAV usually runs smoothly
Weather at each end
BWI (origin)
Gusts 10 kt Ceiling none (clear) Visibility 10+ mi Precip none
SAV (destination)
Gusts 15 kt Ceiling none (clear) Visibility 6 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.