Wednesday, October 7 · our forecast odds · issued Mon 12:00 PM ET · 5 nonstops

Wed, Oct 7 looks like a normal day here: all 5 nonstops are 5–13% likely to arrive 15+ min late.

Safest bet that day UA 4706 IDA 07:00 → DEN 08:55 · 5% chance 15+ min late · usually 90% on time Riskiest UA 2155 IDA 14:30 → DEN 16:18 · 13% chance 15+ min late · usually 76% on time

Against a calm day 9% average chance a nonstop arrives 15+ min late; 8% for the same flights on a calm-weather day

Every nonstop on Wed, Oct 7

12-month record →

Ranked by the chance of arriving 15+ minutes late, 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 4706 United flown by SkyWest Flight history →	IDA 07:00	DEN 08:55	5%	4%	0.5%	90%
UA 5793 United flown by SkyWest Flight history →	IDA 10:35	DEN 12:28	6%	3%	0.5%	88%
UA 5551 United flown by SkyWest Flight history →	IDA 17:54	DEN 19:45	10%	3%	0.6%	72%
UA 5666 United flown by SkyWest Flight history →	IDA 16:14	DEN 18:05	10%	4%	0.5%	69%
UA 2155 United Flight history →	IDA 14:30	DEN 16:18	13%	5%	0.6%	76%

How these are worked out. Each flight’s odds are our forecast for that day; 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 Wed, Oct 7 (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