Wednesday, October 7 · our forecast odds · issued Mon 7:00 AM ET · 3 nonstops

Wed, Oct 7 looks like a normal day here: all 3 nonstops are 8–17% likely to arrive 15+ min late.

Safest bet that day DL 754 SAN 06:15 → DTW 13:48 · 8% chance 15+ min late · usually 91% on time Riskiest DL 492 SAN 11:37 → DTW 19:10 · 17% chance 15+ min late · usually 79% on time

Against a calm day 13% average chance a nonstop arrives 15+ min late; 10% 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.


DL 754 Delta Flight history →	SAN 06:15	DTW 13:48	8%	2%	0.7%	91%
DL 1900 Delta	SAN 14:32	DTW 21:47	15%	4%	0.7%	no record
DL 492 Delta Flight history →	SAN 11:37	DTW 19:10	17%	3%	0.7%	79%

Alternatives with one stop that day

All connections →


Delta Details →	SAN 06:20 → MSP 12:04DL 2134	51m Minneapolis	MSP 12:55 → DTW 15:39DL 1519	6h 19m	86%	80%

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