WN 816 · BOS → STL

took off 5:34 AM ET · expected to land 7:07 AM CT (scheduled 5:25 AM ET → 7:31 AM CT)

Forecast issued Sun 5:00 AM ET · 0h before departure

Arrive at STL more than 15 minutes late?

<1% chance · ±0 pts +0 pts · 24h

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

How late will it get to STL?

LIVE

On time or early
100%
15–30 min late
<1%
30 min–1 hour late
0%
1–2 hours late
0%
Over 2 hours late
0%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%; while it’s in the air they come from the FAA’s arrival estimate.

What’s moving the odds

↑ This flight has been late 26% of the time recently

↓ Early flights usually leave on time

↓ 5am departures from BOS are usually not late

Weather at each end

BOS (origin) Gusts15 kt Ceiling1,100 ft Visibility6 mi Precip0.13 in

STL (destination) Gusts10 kt Ceilingnone (clear) 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.

WN 816 · BOS → STL

Odds over time

How late will it get to STL?