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 2390 LANDED 1:34 PM MT, ~7 MIN LATE · SCHEDULED TIME UNKNOWN

Saturday, October 3 Yesterday

UA 2390 · DEN → GTF

took off 12:06 PM MT · landed 1:34 PM MT (scheduled time unknown)

Forecast issued Sat 10:00 PM ET · 8h after departure

Arrive at GTF more than 15 minutes late?

19% chance · ±0 pts – · 24h

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

What’s moving the odds

↑ 11am departures from DEN are often late

↑ UA's recent on-time record

↑ This flight has been late 21% of the time recently

↓ Gusts to 27 kt forecast at DEN that day

↓ Mostly benign weather forecast at GTF

Weather at each end

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

GTF (destination) Gusts11 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 2390 · DEN → GTF

Odds over time