Saturday, October 10 · typical odds for a Saturday (too early for a weather forecast) · issued Sun 8:00 PM ET · 4 nonstops

Sat, Oct 10 looks like a normal day here: all 4 nonstops are 7–12% likely to arrive 15+ min late.

Safest bet that day UA 1774 FAT 05:00 → DEN 08:22 · 7% chance 15+ min late · usually 93% on time Riskiest UA 4764 FAT 12:39 → DEN 16:35 · 12% chance 15+ min late · usually 90% on time

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.


UA 1774 United Flight history →	FAT 05:00	DEN 08:22	7%	3%	0.6%	93%
UA 5787 United flown by SkyWest Flight history →	FAT 09:00	DEN 12:34	9%	5%	0.5%	91%
WN 1816 Southwest	FAT 11:52	DEN 15:18	12%	4%	0.5%	no record
UA 4764 United flown by SkyWest Flight history →	FAT 12:39	DEN 16:35	12%	6%	0.5%	90%

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