SY8721 Kansas CityMCI Salt Lake CitySLC

SY8721 by Sun Country Airlines flies from Kansas City (MCI) to Salt Lake City (SLC).

Right nowNext departure Saturday Operates Tue Thu Sat Sun

15:30

scheduled from MCI

The route today

live boards

MCIKansas CityOn-time likelyMCI delay board →

SLCSalt Lake CityOn-time likelySLC delay board →

MCI→SLCevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample

38%Chance of 15+ min delay

0.4%Chance of cancellation

+9 minTypical airport delay in this weather

Driven mainly by MCI (Kansas City), currently flying MVFR (marginal visual). These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at MCI

Forecast

Fri 6 Nov, local date

High9°Clikely 8°C to 11°C

Low5°Clikely 3°C to 7°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Salt Lake City

Forecast

Fri 6 Nov, local date

High12°Clikely 11°C to 13°C

Low4°Clikely 2°C to 5°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures

061422

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How SY8721 actually runs

Pro Flight Search has tracked every published board update for SY8721 across the MCI and SLC boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at MCI and SLC.

The verdict above is that record speaking, so it reflects how SY8721 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around SY8721? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

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Suggested citation

Pro Flight Search: SY8721 Kansas City to Salt Lake City on-time performance, measured from the MCI and SLC airport boards.

Canonical URL

https://proflightsearch.com/flight/SY8721

How we measure this →

SY8721 Kansas CityMCI → Salt Lake CitySLC