DL 2118 · BOS → RDU

departs 10:00 AM ET · arrives 12:04 PM ET

Forecast issued Tue 8:00 PM ET · 14h before departure

Arrive at RDU more than 15 minutes late?

17% chance · ±2 pts +3 pts · 24h

HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.

How late will it get to RDU?

On time or early
82%
15–30 min late
9%
30 min–1 hour late
5%
1–2 hours late
1%
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

↑ BOS is prone to delays

↑ 10am departures from BOS are often late

↑ Cloud base down to 200 ft, visibility down to 0.8 mi forecast at RDU that day

↓ Early flights usually leave on time

↓ Wednesdays in September are usually quieter than average

Weather at each end

BOS (origin) Gusts8 kt Ceiling1,800 ft Visibility7 mi Precipnone

RDU (destination) Gusts3 kt Ceiling200 ft Visibility0.8 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.

DL 2118 · BOS → RDU

Odds over time

How late will it get to RDU?