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 637 LANDED 6:22 AM PT, ~20 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, October 27 Today

BR 637 · JFK → SEA

took off 4:09 AM ET · landed 6:22 AM PT (scheduled time unknown)

Forecast issued Tue 7:00 PM ET · 15h after departure

Arrive at SEA more than 15 minutes late?

15% chance · ±0 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

↑ Other factors

↑ BR's recent on-time record

↓ Mostly benign weather forecast at JFK

↓ Early flights usually leave on time

Weather at each end

JFK (origin) Gusts16 kt Ceilingnone (clear) Visibility10+ mi Precipnone

SEA (destination) Gusts21 kt Ceiling600 ft Visibility9 mi Precip0.05 in

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 637 · JFK → SEA

Odds over time