Tuesday, October 6 · our forecast odds · issued Mon 4:00 AM ET · 10 nonstops

Tomorrow looks like a normal day here: all 4 nonstops are 6–16% likely to arrive 15+ min late.

Safest bet that day AA 5654 GSP 07:00 → CLT 08:16 · 6% chance 15+ min late · usually 89% on time Riskiest AA 2762 GSP 19:29 → CLT 20:27 · 16% chance 15+ min late · usually 68% on time

Against a calm day 9% average chance a nonstop arrives 15+ min late; 10% for the same flights on a calm-weather day

Every nonstop on Tue, Oct 6

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. Dimmed: airlines we don’t forecast yet, shown with their 12-month record if they usually fly that weekday.


AA 5654 American flown by PSA Flight history →	GSP 07:00	CLT 08:16	6%	4%	0.8%	89%
AA 5381 American flown by PSA Flight history →	GSP 09:00	CLT 10:16	6%	4%	0.8%	90%
OH 9951 PSA	GSP 10:28	CLT 11:31	9%	4%	0.8%	no record
AA 2762 American Flight history →	GSP 19:29	CLT 20:27	16%	5%	0.8%	68%
AA 5798 American flown by Piedmont no forecast: 12-month record	GSP 09:04	CLT 10:25	7%	5%	0.0%	93%
AA 6099 American flown by Piedmont no forecast: 12-month record	GSP 11:15	CLT 12:34	8%	4%	3.0%	92%
AA 5802 American flown by Piedmont no forecast: 12-month record	GSP 12:39	CLT 13:53	10%	3%	0.0%	90%
AA 5805 American flown by Piedmont no forecast: 12-month record	GSP 14:35	CLT 15:51	17%	7%	1.4%	83%
AA 5870 American flown by Piedmont no forecast: 12-month record	GSP 19:32	CLT 20:54	25%	0%	0.0%	75%
AA 6131 American flown by Piedmont no forecast: 12-month record	GSP 16:07	CLT 17:23	27%	8%	1.6%	73%

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 Tue, Oct 6 (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