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Today: only flights still to leave (it’s 6:03 pm at Denver); 1 already left
Monday, October 5 · our forecast odds · issued Mon 6:00 PM ET · connections flying that day

Today looks like a normal day here: all 2 nonstops are 28–31% likely to arrive 15+ min late.

Nonstops today

All 2 nonstops →
UA 1371 United Flight history → DEN 19:30 MRY 21:10 28% 10% 0.6% 51%
UA 1822 United DEN 19:30 MRY 21:18 31% 9% 0.6% no record

Best connections today, one ticket

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

UnitedDetails → DEN 19:34 → SFO 21:20UA 1389 1h 20m San Francisco SFO 22:40 → MRY 23:47UA 5670 · flown by SkyWest 5h 13m 75% 52%
Tight connection: often missed
AlaskaDetails → DEN 19:59 → SAN 21:40AS 3020 · flown by SkyWest 46m San Diego SAN 22:26 → MRY 23:58AS 3005 · flown by SkyWest 4h 59m 60% 42%
AmericanDetails → DEN 18:48 → PHX 19:50AA 2602 47m Phoenix PHX 20:37 → MRY 22:33AA 6374 · flown by SkyWest 4h 45m 46% 26%
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 Mon, Oct 5 (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