Thursday, October 8 · typical odds for a Thursday (too early for a weather forecast) · issued Sun 12:00 PM ET · 4 nonstops

Thu, Oct 8 looks like a normal day here: all 4 nonstops are 8–16% likely to arrive 15+ min late.

Safest bet that day UA 5730 DEN 08:04 → JAC 09:43 · 8% chance 15+ min late · usually 94% on time Riskiest UA 2200 DEN 16:20 → JAC 17:53 · 16% chance 15+ min late · usually 73% on time

Every nonstop on Thu, Oct 8

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 5730 United flown by SkyWest Flight history →	DEN 08:04	JAC 09:43	8%	3%	0.9%	94%
UA 1537 United Flight history →	DEN 13:55	JAC 15:25	13%	4%	0.6%	85%
UA 2193 United Flight history →	DEN 11:15	JAC 12:46	13%	3%	0.6%	84%
UA 2200 United Flight history →	DEN 16:20	JAC 17:53	16%	5%	0.6%	73%

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 Thu, Oct 8 (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