Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

UNITED · FLIGHT UA 1199 LANDED 4:17 PM MT, ~15 MIN LATE · SCHEDULED TIME UNKNOWN

Saturday, October 3 Today

UA 1199 · GPI → DEN

took off 3:34 PM -05 · landed 4:17 PM MT (scheduled time unknown)

Forecast issued Sat 7:00 PM ET · 2h after departure

Arrive at DEN more than 15 minutes late?

30% chance · ±0 pts – · 24h

HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.

What’s moving the odds

↑ Arrivals into DEN at that hour are often late

↑ UA's recent on-time record

↑ Later flights pick up delays from earlier in the day

↓ Other factors

↓ Gusts to 27 kt forecast at DEN that day

Weather at each end

GPI (origin) Gusts— Ceiling— Visibility— Precip—

DEN (destination) Gusts27 kt Ceilingnone (clear) Visibility10+ mi Precipnone

How this resolves

Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.

Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.

UA 1199 · GPI → DEN

Odds over time