Direct (nonstop) flights from Chicago to Cancun
2 airlines fly nonstop from Chicago Midway International (MDW) to Cancun International Airport (CUN). It's 1,430 miles (2,301 km), about 3h 35m in the air. Operated by Frontier Airlines, Southwest Airlines.
Frontier Airlines
Southwest Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
F9
Frontier Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Chicago to Cancun with one stop · direct emits 242 kg CO₂ per passenger
Looking for the return flight?
CUN → MDW: Flights from Cancun to ChicagoOther direct flights from Chicago
Direct flights from Cancun (CUN)
Frequently Asked Questions
How long is the direct flight from Chicago to Cancun?
A nonstop flight from Chicago (MDW) to Cancun (CUN) takes approximately 3 hours and 35 minutes. The distance is 1,430 miles (2,301 km).
Which airlines fly nonstop from Chicago to Cancun?
2 airlines: Frontier Airlines, Southwest Airlines.
Is there a nonstop flight from Chicago to Cancun?
Yes. 2 airlines: Frontier Airlines, Southwest Airlines.
How far is Chicago from Cancun?
The flight distance from Chicago to Cancun is 1,430 miles (2,301 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Chicago to Cancun?
At 3h 35m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from USA to Mexico?
Depends on your passport. Check with the Mexico embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Chicago to Cancun?
Roughly 242 kg CO2 per passenger one-way. That's about the same as driving 1,210 km.
Is the return flight from Cancun to Chicago also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Chicago to Cancun?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Chicago Midway International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.