Flight time from Chicago to Cancun

A nonstop flight from Chicago (ORD) to Cancun (CUN) takes about 3 h 45 min. Flying back from Cancun to Chicago takes about 3 h 45 min. The two airports are 1,448 miles (2,330 km) apart.

Example arrival times are for a departure on November 18, 2026. Times are estimates of gate-to-gate block time, from the great-circle distance, typical jet cruising speeds, average upper-level winds and about 45 minutes for taxi, take-off, climb and landing. They are not airline schedules, and we don't track which airlines fly this route nonstop. Real flights vary by aircraft, routing, season and the day's wind; check your airline for the exact time.

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Time difference

Cancun and Chicago are on the same clock time right now. See the time now in Chicago and Cancun, or compare them in the time zone converter.

Questions people ask

How long is the flight from Chicago to Cancun?

A nonstop flight from Chicago (ORD) to Cancun (CUN) takes about 3 h 45 min, gate to gate. The return flight takes about 3 h 45 min.

How far is Cancun from Chicago?

1,448 miles (2,330 km) along the great-circle route, the shortest path over the Earth between ORD and CUN airports.

What is the time difference between Chicago and Cancun?

Cancun and Chicago are on the same clock time right now. The difference can change by an hour during the year when one city changes its clocks for daylight saving time and the other does not.

If I leave Chicago at 9 a.m., when do I arrive in Cancun?

Leaving Chicago at 9:00 AM on November 18, 2026, you would land in Cancun at about 1:45 PM local time.

More flight times

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Last updated October 21, 2026. Airport locations: OurAirports via airportsdata; time zones: IANA time zone database 2026.