Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
REPUBLIC · FLIGHT YX 5823
SCHEDULED · TYPICAL SCHEDULE
Friday, October 30
YX 5823 · LGA → BOS
departs 8:00 PM ET · arrives 9:15 PM ET
Forecast issued Wed 5:00 PM ET · 51h before departure
Watch this flight
Other days
Today 7%
Thu 10/29 22%
Fri 10/30
Sun 11/1 46%
Mon 11/2 25%
Tue 11/3 24%
Odds over time
Arrive at BOS more than 15 minutes late?
35%
chance · ±12 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
35%
Leave 15+ late
26%
Arrive 1h+ late
8%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
25%
50%
75%
100%
6.8d
Now
1d
12h
6h
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 16% · changed – in 24h
–
35%
Yes 35%
No 65%
Leave LGA more than 15 minutes late?
Calm-weather odds: 17% · changed – in 24h
–
26%
Yes 26%
No 74%
Arrive at BOS more than an hour late?
Calm-weather odds: 5% · changed – in 24h
–
8%
Yes 8%
No 92%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
1%
Yes 1%
No 99%
How late will it get to BOS?
On time or early
65%
15–30 min late
12%
30 min–1 hour late
14%
1–2 hours late
6%
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
↑
8pm departures from LGA are often late
↑
Later flights pick up delays from earlier in the day
↑
LGA is prone to delays
↓
Mostly benign weather forecast at BOS
↓
YX's recent on-time record
Weather at each end
LGA (origin)
Gusts 23 kt Ceiling none (clear) Visibility 8.66667 mi Precip none
BOS (destination)
Gusts 21 kt Ceiling 10,000 ft Visibility 10+ mi Precip none
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.