Tuesday, October 6 · our forecast odds · issued Sun 9:00 PM ET · 6 nonstops

Tue, Oct 6 looks like a normal day here: all 6 nonstops are 2–11% likely to arrive 15+ min late.

Safest bet that day UA 3683 EWR 06:15 → IND 08:23 · 2% chance 15+ min late · usually 90% on time Riskiest UA 3519 EWR 18:29 → IND 20:57 · 11% chance 15+ min late · usually 81% on time

Against a calm day 7% average chance a nonstop arrives 15+ min late; 6% 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.


UA 3683 United flown by Republic Flight history →	EWR 06:15	IND 08:23	2%	1%	0.7%	90%
UA 3669 United flown by Republic Flight history →	EWR 09:52	IND 12:05	4%	1%	0.6%	88%
UA 3446 United flown by Republic Flight history →	EWR 11:54	IND 14:07	5%	2%	0.6%	87%
UA 3443 United flown by Republic Flight history →	EWR 15:47	IND 18:06	8%	2%	0.6%	85%
UA 3447 United flown by Republic Flight history →	EWR 19:51	IND 22:20	10%	2%	0.8%	86%
UA 3519 United flown by Republic Flight history →	EWR 18:29	IND 20:57	11%	3%	0.7%	81%

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