SY571Sun Country Airlines · MSP → CUN
live · 43m ago
Route confirmed Sun Country Airlines

SY571 MinneapolisMSP · 07:00 CancúnCUN · 10:59

SY571 by Sun Country Airlines flies from Minneapolis (MSP) to Cancún (CUN).

Right nowNext departure today Operates Mon Wed Thu Fri Sat Sun
07:00

scheduled from MSP

Typical arrival−19 minmedian over 3 operations

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
10-25
−19 arrival
10-24
−33 arrival
10-19
−15 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
MSPMinneapolisHigh riskMSP delay board →
CUNCancúnHigh riskCUN delay board →
MSP→CUNevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
15%Chance of 15+ min delay
4.0%Chance of cancellation
+1 minAvg hub delay right now

Conditions at MSP and CUN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

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

Tomorrow at Minneapolis

Forecast

Thu 29 Oct, local date

High12°Clikely 10°C to 15°C
Low7°Clikely 4°C to 9°C
Outlook: about usual
Chance a departure leaves 60+ min late
5.2%usually 4.9%

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 160 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Cancún

Forecast

Thu 29 Oct, local date

High30°Clikely 28°C to 31°C
Low23°Clikely 21°C to 24°C
Outlook: elevated
Chance a departure is cancelled
2.0%usually 3.4%
Chance a departure leaves 60+ min late
8.2%usually 6.3%

Tomorrow's weather is not the main reason.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 180 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

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

Other Minneapolis to Cancún flights today

same route · Sun Country Airlines
SY573departs 08:10
SY575departs 09:00

If SY571 is cancelled, these are the other Sun Country Airlines nonstop flights from Minneapolis to Cancún on the same day, with scheduled departure times in MSP local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How SY571 actually runs

Pro Flight Search has tracked every published board update for SY571 across the MSP and CUN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed -19 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how SY571 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-25MSP 07:00CUN 10:59 10:40 (−19)
10-24MSP 07:00CUN 10:59 10:26 (−33)
10-19MSP 07:00CUN 10:58 10:43 (−15)

Board clocks recorded as MSP and CUN published them.

Planning around SY571? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — SY571 Minneapolis to Cancún on-time performance, measured from the MSP and CUN airport boards.

Canonical URL
https://proflightsearch.com/flight/SY571
How we measure this →