UA 178 · FCO → DEN

departs 2:17 PM CEST · arrives 5:45 PM MT

Forecast issued Sun 5:00 AM ET · 3h before departure

Arrive at DEN more than 15 minutes late?

25% chance · ±0 pts +14 pts · 24h

HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.

How late will it get to DEN?

On time or early
74%
15–30 min late
11%
30 min–1 hour late
4%
1–2 hours late
8%
Over 2 hours late
2%
Cancelled
1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.

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 25 kt forecast at DEN that day

Weather at each end

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

DEN (destination) Gusts25 kt Ceiling7,500 ft 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 178 · FCO → DEN

Odds over time

How late will it get to DEN?