Saturday, October 10 · typical odds for a Saturday (too early for a weather forecast) · issued Sun 8:00 PM ET · 5 nonstops

Sat, Oct 10: AA 2180 at 10:37 is the safest bet, 15% chance of being 15+ min late; evening flights run 27–31%.

Safest bet that day AA 2180 CLT 10:37 → CMH 12:04 · 15% chance 15+ min late Riskiest AA 3330 CLT 18:10 → CMH 19:38 · 31% chance 15+ min late · usually 82% on time

Every nonstop on Sat, Oct 10

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 2180 American	CLT 10:37	CMH 12:04	15%	3%	0.7%	no record
AA 2236 American	CLT 12:37	CMH 14:02	18%	4%	0.8%	no record
AA 3226 American Flight history →	CLT 22:29	CMH 23:56	27%	6%	1.0%	68%
AA 1120 American	CLT 16:28	CMH 17:56	29%	7%	1.2%	no record
AA 3330 American Flight history →	CLT 18:10	CMH 19:38	31%	7%	1.3%	82%worse than usual

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 Sat, Oct 10 (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