Friday, October 9 · typical odds for a Friday (too early for a weather forecast) · issued Mon 12:00 PM ET · 9 nonstops

Fri, Oct 9: UA 5444 at 07:45 is the safest bet, 10% chance of being 15+ min late; evening flights run 18–22%.

Safest bet that day UA 5444 DEN 07:45 → ASE 08:46 · 10% chance 15+ min late · usually 86% on time Riskiest UA 5697 DEN 16:22 → ASE 17:26 · 22% chance 15+ min late · usually 63% on time

Every nonstop on Fri, Oct 9

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 5444 United flown by SkyWest Flight history →	DEN 07:45	ASE 08:46	10%	4%	1.7%	86%
UA 5781 United flown by SkyWest Flight history →	DEN 20:25	ASE 21:26	18%	6%	2.6%	78%
UA 5769 United flown by SkyWest Flight history →	DEN 11:18	ASE 12:26	19%	8%	2.0%	74%
UA 5773 United flown by SkyWest Flight history →	DEN 15:07	ASE 16:08	19%	8%	2.3%	78%
UA 5782 United flown by SkyWest Flight history →	DEN 09:50	ASE 10:51	20%	6%	1.7%	80%
UA 5779 United flown by SkyWest Flight history →	DEN 19:10	ASE 20:11	21%	7%	3.1%	68%
UA 5771 United flown by SkyWest Flight history →	DEN 13:40	ASE 14:44	21%	9%	2.3%	73%
UA 5775 United flown by SkyWest Flight history →	DEN 17:25	ASE 18:29	21%	8%	2.3%	72%
UA 5697 United flown by SkyWest Flight history →	DEN 16:22	ASE 17:26	22%	8%	2.8%	63%

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 Fri, Oct 9 (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