Saturday, October 10 · typical odds for a Saturday (too early for a weather forecast) · issued Sun 8:00 PM ET · 5 nonstops

Sat, Oct 10 looks like a normal day here: all 4 nonstops are 12–20% likely to arrive 15+ min late.

Safest bet that day UA 3417 EWR 08:30 → CVG 10:42 · 12% chance 15+ min late · usually 83% on time Riskiest YX 3623 EWR 18:28 → CVG 20:54 · 20% chance 15+ min late

Every nonstop on Sat, Oct 10

12-month record →

Ranked by the chance of arriving 15+ minutes late (typical odds: the weather this date has had in past years), with each flight’s on-time record over Aug 2025 – Jul 2026 beside it. Times are local. Pick a flight for its forecast. Click a column to sort. Dimmed: airlines we don’t forecast yet, shown with their 12-month record if they usually fly that weekday.


UA 3417 United flown by Republic Flight history →	EWR 08:30	CVG 10:42	12%	2%	1.2%	83%
UA 3455 United flown by Republic Flight history →	EWR 13:55	CVG 16:16	13%	4%	1.4%	85%
YX 3673 Republic	EWR 21:07	CVG 23:29	17%	6%	1.4%	no record
YX 3623 Republic	EWR 18:28	CVG 20:54	20%	7%	1.7%	no record
DL 5026 Delta flown by Endeavor no forecast: 12-month record	EWR 09:45	CVG 11:53	14%	5%	1.4%	86%

How these are worked out. Each flight’s odds are our forecast for that day (typical odds until the weather forecast covers it); flights of airlines we don’t forecast yet use their 12-month record and are marked. Makes the connection: the first flight’s 12-month lateness curve, scaled so its chance of arriving 15+ min late matches the day’s forecast, at the layover minus the 45-minute minimum (90 on separate tickets). Arrives on time: first flight not cancelled × connection made × second flight not cancelled × second flight within 15 minutes, each from the day’s forecast.

About this data: forecast odds from our model for Sat, Oct 10 (newest published update); 12-month records from US DOT on-time data, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. JSON