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.

EVA AIR · FLIGHT BR 661 IN THE AIR (OFF 9:53 AM CT, ETA 2:10 PM CST) · SCHEDULED TIME UNKNOWN

Tuesday, October 27 Today

BR 661 · ORD → TPE

took off 9:53 AM CT · expected to land 2:10 PM CST (scheduled time unknown)

Forecast issued Tue 7:00 PM ET · 8h after departure

Arrive at TPE more than 15 minutes late?

18% chance · ±1 pts – · 24h

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

What’s moving the odds

↑ This route's recent record

↑ 9am departures from ORD are often late

↑ ORD is busy at that time

↓ Mostly benign weather forecast at ORD

↓ Mostly benign weather forecast at TPE

Weather at each end

ORD (origin) Gusts9 kt Ceilingnone (clear) Visibility6 mi Precipnone

TPE (destination) Gusts— Ceiling— Visibility— Precip—

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.

BR 661 · ORD → TPE

Odds over time