FI 671 · KEF → DEN

departs 4:50 PM GMT · arrives 6:27 PM MT

Forecast issued Mon 3:00 PM ET · 22h before departure

Arrive at DEN more than 15 minutes late?

13% chance · ±1 pts – · 24h

HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.

How late will it get to DEN?

On time or early
86%
15–30 min late
8%
30 min–1 hour late
4%
1–2 hours late
1%
Over 2 hours late
<1%
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

↑ Later flights pick up delays from earlier in the day

↑ This route's recent record

↓ Tuesdays in October are usually quieter than average

↓ Mostly benign weather forecast at DEN

Weather at each end

KEF (origin) Gusts8 kt Ceilingnone (clear) Visibility10+ mi Precipnone

DEN (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.

FI 671 · KEF → DEN

Odds over time

How late will it get to DEN?