Friday, October 9 · typical odds for a Friday (too early for a weather forecast) · issued Mon 12:00 PM ET · 3 nonstops

Fri, Oct 9 looks like a normal day here: all 3 nonstops are 17–18% likely to arrive 15+ min late.

Safest bet that day AA 3449 DFW 15:03 → CAE 18:36 · 17% chance 15+ min late · usually 78% on time Riskiest AA 4064 DFW 20:00 → CAE 23:34 · 18% chance 15+ min late · usually 69% 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.


AA 3449 American flown by Envoy Flight history →	DFW 15:03	CAE 18:36	17%	4%	0.8%	78%
AA 5109 American flown by PSA Flight history →	DFW 09:45	CAE 13:23	18%	5%	1.1%	80%
AA 4064 American flown by Envoy Flight history →	DFW 20:00	CAE 23:34	18%	4%	0.9%	69%

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