Saturday, October 10 · typical odds for a Saturday (too early for a weather forecast) · issued Sun 8:00 PM ET · connections flying that day

Sat, Oct 10: one nonstop, WN 1079 at 16:58, with a 26% chance of arriving 15+ min late.

Nonstops that day

All 1 nonstop →


WN 1079 Southwest	DAL 16:58	CMH 20:30	26%	8%	0.6%	no record

Best connections that day, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Columbus on time, from each leg’s forecast for the day. Total trip = scheduled departure to arrival (Columbus is 1 h ahead of Dallas). Layovers up to 4 hours. Pick a connection for its 12-month details.


Delta Details →	DAL 06:05 → ATL 09:17DL 516	2h 49m Atlanta	ATL 12:06 → CMH 13:38DL 1750	6h 33m	98%	87%
Delta Details →	DAL 11:49 → ATL 15:05DL 441	2h 45m Atlanta	ATL 17:50 → CMH 19:27DL 2786	6h 38m	98%	82%
Delta Details →	DAL 15:01 → ATL 18:16DL 512	3h 39m Atlanta	ATL 21:55 → CMH 23:33DL 1459	7h 32m	98%	80%

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 Sat, Oct 10 (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