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: UA 5333 at 10:05 is the safest bet, 17% chance of being 15+ min late; evening flights run 37–46%.

Safest bet that day UA 5333 DEN 10:05 → MAF 12:59 · 17% chance 15+ min late · usually 86% on time Riskiest WN 4752 DEN 18:50 → MAF 21:38 · 46% chance 15+ min late

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.


UA 5333 United flown by SkyWest Flight history →	DEN 10:05	MAF 12:59	17%	6%	0.7%	86%
OO 394 SkyWest	DEN 13:49	MAF 16:40	27%	9%	0.7%	no record
OO 5364 SkyWest	DEN 19:09	MAF 22:02	37%	15%	1.0%	no record
WN 4752 Southwest	DEN 18:50	MAF 21:38	46%	18%	1.4%	no record

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