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.

PSA · FLIGHT OH 5559 LANDED 10:49 PM ET, ~12 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29

OH 5559 · DFW → ROA

took off 7:27 PM CT · landed 10:49 PM ET (scheduled time unknown)

Forecast issued Tue 10:00 PM ET · 2h after departure

Arrive at ROA more than 15 minutes late?

33% chance · ±0 pts −6 pts · 24h

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

What’s moving the odds

↑ 7pm departures from DFW are often late

↑ Other factors

↑ DFW is busy at that time

↓ Tuesdays in September are usually quieter than average

↓ Mostly benign weather forecast at ROA

Weather at each end

DFW (origin) Gusts21 kt Ceilingnone (clear) Visibility10+ mi Precipnone

ROA (destination) Gusts6 kt Ceiling4,200 ft Visibility10+ 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.

OH 5559 · DFW → ROA

Odds over time