Tuesday, October 6 · our forecast odds · issued Mon 1:00 PM ET · 3 nonstops

Tomorrow looks like a normal day here: all 3 nonstops are 6–8% likely to arrive 15+ min late.

Safest bet that day YX 4786 BOS 09:51 → ILM 12:17 · 6% chance 15+ min late Riskiest B6 1293 BOS 11:35 → ILM 14:01 · 8% chance 15+ min late · usually 78% on time

Against a calm day 7% average chance a nonstop arrives 15+ min late; 7% 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.


YX 4786 Republic	BOS 09:51	ILM 12:17	6%	3%	0.6%	no record
YX 4794 Republic	BOS 10:09	ILM 12:36	6%	3%	0.6%	no record
B6 1293 JetBlue Flight history →	BOS 11:35	ILM 14:01	8%	4%	0.6%	78%

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