MQ 3891 · DCA → CHS

departs 9:04 AM ET · arrives 10:56 AM ET

Forecast issued Thu 9:00 PM ET · 12h after departure

Arrive at CHS more than 15 minutes late?

14% chance · ±0 pts −11 pts · 24h

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

How late will it get to CHS?

On time or early
85%
15–30 min late
6%
30 min–1 hour late
4%
1–2 hours late
2%
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

↑ 9am departures from DCA are often late

↑ DCA is prone to delays

↑ DCA is busy at that time

↓ Mostly benign weather forecast at DCA

↓ Mostly benign weather forecast at CHS

Weather at each end

DCA (origin) Gusts10 kt Ceilingnone (clear) Visibility8 mi Precipnone

CHS (destination) Gusts8 kt Ceiling200 ft Visibility0.25 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.

MQ 3891 · DCA → CHS

Odds over time

How late will it get to CHS?