C5 4853 · SYR → IAD

departs 7:31 PM ET · arrives 8:58 PM ET

Forecast issued Thu 4:00 AM ET · 16h before departure

Arrive at IAD more than 15 minutes late?

14% chance · ±2 pts – · 24h

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

How late will it get to IAD?

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

↑ This route's recent record

↑ Arrivals into IAD at that hour are often late

↓ SYR usually runs smoothly

↓ Cloud base down to 200 ft, visibility down to 0.3 mi forecast at IAD that day

Weather at each end

SYR (origin) Gusts17 kt Ceiling4,500 ft Visibility10+ mi Precipnone

IAD (destination) Gusts8 kt Ceiling500 ft Visibility5 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.

C5 4853 · SYR → IAD

Odds over time

How late will it get to IAD?