Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

SOUTHWEST · FLIGHT WN 1087 LANDED 9:21 AM ET, ON TIME · SCHEDULED TIME UNKNOWN

Tuesday, September 29

WN 1087 · CHS → BWI

took off 8:18 AM ET · landed 9:21 AM ET (scheduled time unknown)

Forecast issued Tue 10:00 PM ET · 14h after departure

Arrive at BWI more than 15 minutes late?

9% chance · ±0 pts – · 24h

HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.

What’s moving the odds

↑ Other factors

↑ CHS is prone to delays

↓ 8am departures from CHS are usually not late

↓ Mostly benign weather forecast at CHS

Weather at each end

CHS (origin) Gusts10 kt Ceilingnone (clear) Visibility7 mi Precipnone

BWI (destination) Gusts7 kt Ceiling3,600 ft Visibility9.2 mi Precipnone

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.

WN 1087 · CHS → BWI

Odds over time