Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 1853
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
WN 1853 · FLL → BWI
departs 11:40 AM ET · arrives 2:15 PM ET
Forecast issued Thu 9:00 AM ET · 51h before departure
Watch this flight
Other days
Today 45%
Fri 10/2 19%
Sat 10/3
Mon 10/5 14%
Odds over time
Arrive at BWI more than 15 minutes late?
19%
chance · ±3 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
19%
Leave 15+ late
19%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.6d
Now
1d
12h
6h
Departs
Lands
Arrive at BWI more than 15 minutes late?
Calm-weather odds: 13% · changed – in 24h
–
19%
Yes 19%
No 81%
Leave FLL more than 15 minutes late?
Calm-weather odds: 17% · changed – in 24h
–
19%
Yes 19%
No 81%
Arrive at BWI more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to BWI?
On time or early
80%
15–30 min late
12%
30 min–1 hour late
2%
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
↑
11am departures from FLL are often late
↑
FLL is prone to delays
↑
This flight has been late 24% of the time recently
↓
BWI usually runs smoothly
↓
Saturdays in October are usually quieter than average
Weather at each end
FLL (origin)
Gusts 21 kt Ceiling 11,000 ft Visibility 10+ mi Precip 0.05 in
BWI (destination)
Gusts 15 kt Ceiling 2,800 ft Visibility 10+ mi Precip 0.12 in
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.