Schedule: the flights that flew on Thursday, Oct 8, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
REPUBLIC · FLIGHT YX 4703
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 15
YX 4703 · ROC → BOS
departs 5:55 PM ET · arrives 7:34 PM ET
Forecast issued Mon 8:00 PM ET · 70h before departure
Watch this flight
Other days
Today 35%
Tue 10/13 46%
Wed 10/14 15%
Thu 10/15
Fri 10/16 29%
Sun 10/18 16%
Odds over time
Arrive at BOS more than 15 minutes late?
11%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
11%
Leave 15+ late
11%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.7d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at BOS more than 15 minutes late?
Calm-weather odds: 8% · changed – in 24h
–
11%
Yes 11%
No 89%
Leave ROC more than 15 minutes late?
Calm-weather odds: 11% · changed – in 24h
–
11%
Yes 11%
No 89%
Arrive at BOS more than an hour late?
Calm-weather odds: 4% · changed – in 24h
–
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to BOS?
On time or early
88%
15–30 min late
3%
30 min–1 hour late
4%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Arrivals into BOS at that hour are often late
↑
Later flights pick up delays from earlier in the day
↑
5pm departures from ROC are often late
↓
Mostly benign weather forecast at BOS
↓
Mostly benign weather forecast at ROC
Weather at each end
ROC (origin)
Gusts 11 kt Ceiling 4,700 ft Visibility 10+ mi Precip none
BOS (destination)
Gusts 18 kt Ceiling none (clear) 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.