Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
REPUBLIC · FLIGHT YX 5679
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1
YX 5679 · BOS → PIT
departs 8:10 PM ET · arrives 10:13 PM ET
Forecast issued Tue 5:00 PM ET · 51h before departure
Watch this flight
Other days
Today 37%
Wed 9/30 18%
Thu 10/1
Fri 10/2 21%
Sat 10/3 13%
Sun 10/4 34%
Mon 10/5 28%
Odds over time
Arrive at PIT more than 15 minutes late?
19%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
19%
Leave 15+ late
21%
Arrive 1h+ late
5%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
Now
1d
12h
6h
Departs
Lands
Arrive at PIT more than 15 minutes late?
Calm-weather odds: 13% · changed – in 24h
–
19%
Yes 19%
No 81%
Leave BOS more than 15 minutes late?
Calm-weather odds: 16% · changed – in 24h
–
21%
Yes 21%
No 79%
Arrive at PIT more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to PIT?
On time or early
81%
15–30 min late
7%
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
↑
8pm departures from BOS are often late
↑
Later flights pick up delays from earlier in the day
↑
BOS is prone to delays
↓
YX's recent on-time record
↓
Visibility down to 2 mi forecast at BOS that day
Weather at each end
BOS (origin)
Gusts 16 kt Ceiling 10,000 ft Visibility 2 mi Precip none
PIT (destination)
Gusts 17 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.