Tickets
Any day
Thursday, October 8 · typical odds for a Thursday (too early for a weather forecast) · issued Sun 12:00 PM ET · connections flying that day

Thu, Oct 8: UA 1813 at 06:27 is the safest bet, 7% chance of being 15+ min late; the others run 33%.

Nonstops that day

All 2 nonstops →
UA 1813 United MCI 06:27 EWR 10:22 7% 5% 1.1% no record
YX 3514 Republic MCI 15:19 EWR 19:19 33% 11% 1.2% no record

Best connections that day, one ticket

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

DeltaDetails → MCI 06:23 → MSP 07:54DL 1635 1h 20m Minneapolis MSP 09:14 → EWR 12:56DL 2895 5h 33m 98% 86%
DeltaDetails → MCI 05:39 → ATL 08:43DL 1204 1h 22m Atlanta ATL 10:05 → EWR 12:21DL 2401 5h 42m 100% 86%
DeltaDetails → MCI 06:25 → DTW 09:23DL 1256 52m Detroit DTW 10:15 → EWR 11:56DL 2577 4h 31m 95% 83%
UnitedDetails → MCI 07:53 → ORD 09:45UA 1491 2h 26m Chicago ORD 12:11 → EWR 15:39UA 606 6h 46m 99% 78%
UnitedDetails → MCI 06:16 → IAH 08:25UA 740 1h 26m Houston IAH 09:51 → EWR 14:30UA 2402 7h 14m 98% 77%
DeltaDetails → MCI 07:00 → ATL 10:03DL 1212 59m Atlanta ATL 11:02 → EWR 13:15DL 8883 5h 15m 96% 77%
DeltaDetails → MCI 09:13 → MSP 10:50DL 4867 · flown by Endeavor 3h 20m Minneapolis MSP 14:10 → EWR 17:53DL 2866 7h 40m 100% 74%
DeltaDetails → MCI 08:00 → ATL 11:01DL 3110 1h 01m Atlanta ATL 12:02 → EWR 14:16DL 2312 5h 16m 96% 73%
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 Thu, Oct 8 (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