Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ENVOY · FLIGHT MQ 3857
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 14
MQ 3857 · SYR → BOS
departs 1:12 PM ET · arrives 2:35 PM ET
Forecast issued Mon 1:00 AM ET · 60h before departure
Watch this flight
Other days
Today 39%
Tue 10/13 47%
Wed 10/14
Thu 10/15 23%
Fri 10/16 33%
Sun 10/18 22%
Odds over time
Arrive at BOS more than 15 minutes late?
25%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
25%
Leave 15+ late
20%
Arrive 1h+ late
6%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
6.5d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 11% · changed – in 24h
–
25%
Yes 25%
No 75%
Leave SYR more than 15 minutes late?
Calm-weather odds: 9% · changed – in 24h
–
20%
Yes 20%
No 80%
Arrive at BOS more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
1%
Yes 1%
No 99%
How late will it get to BOS?
On time or early
74%
15–30 min late
12%
30 min–1 hour late
7%
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
↑
This route's recent record
↑
Arrivals into BOS at that hour are often late
↑
1pm departures from SYR are often late
↓
Wednesdays in October are usually quieter than average
Weather at each end
SYR (origin)
Gusts 13 kt Ceiling 1,500 ft Visibility 10+ mi Precip 0.02 in
BOS (destination)
Gusts 17 kt Ceiling 200 ft Visibility 0.2 mi Precip 0.03 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.