Sunday, October 11 · typical odds for a Sunday (too early for a weather forecast) · issued Mon 12:00 AM ET · 4 nonstops

Sun, Oct 11: OH 5028 at 08:47 is the safest bet, 19% chance of being 15+ min late; evening flights run 32–34%.

Safest bet that day OH 5028 DCA 08:47 → ALB 10:32 · 19% chance 15+ min late Riskiest AA 5065 DCA 22:15 → ALB 23:42 · 34% chance 15+ min late · usually 56% on time

Every nonstop on Sun, Oct 11

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.


OH 5028 PSA	DCA 08:47	ALB 10:32	19%	6%	1.1%	no record
OH 5026 PSA	DCA 12:36	ALB 14:16	24%	8%	1.2%	no record
AA 5501 American flown by PSA Flight history →	DCA 16:36	ALB 18:16	32%	11%	2.3%	69%
AA 5065 American flown by PSA Flight history →	DCA 22:15	ALB 23:42	34%	13%	2.4%	56%

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 Sun, Oct 11 (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