Wednesday, October 7 · typical odds for a Wednesday (too early for a weather forecast) · issued Sat 12:00 PM ET · 5 nonstops

Wed, Oct 7: AA 1590 at 06:00 is the safest bet, 8% chance of being 15+ min late; the others run 10–27%.

Safest bet that day AA 1590 CLE 06:00 → DFW 08:02 · 8% chance 15+ min late · usually 84% on time Riskiest AA 1554 CLE 17:15 → DFW 19:18 · 27% chance 15+ min late · usually 76% on time

Every nonstop on Wed, Oct 7

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 1590 American Flight history →	CLE 06:00	DFW 08:02	8%	3%	1.0%	84%
AA 2331 American Flight history →	CLE 07:09	DFW 09:08	10%	4%	1.0%	79%
AA 1172 American Flight history →	CLE 11:53	DFW 13:47	13%	5%	0.9%	79%
F9 4895 Frontier Flight history →	CLE 12:16	DFW 14:12	18%	5%	0.9%	73%
AA 1554 American Flight history →	CLE 17:15	DFW 19:18	27%	10%	2.4%	76%

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 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