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Cancun (CUN) to Chicago (ORD) flights
There are direct flights from Cancun Cancún International Airport to Chicago O'Hare International Airport, sold by 3 airlines (including codeshares): American Airlines, Frontier Airlines and United Airlines. The distance is 2,331 km, about 3h 20m in the air. There are also 14 one-stop options, via airports such as Dallas-Fort Worth, Atlanta and Houston.
Live fares for CUN → ORDSee all routes on the map2,331 kmdistance
~3h 20mdirect flight time (estimate)
3direct airlines
14one-stop options
Direct flights from Cancun to Chicago
| Route | Airlines (incl. codeshares) | Distance | Time (est.) |
|---|---|---|---|
| CUN → ORD | American Airlines, Frontier Airlines, United Airlines | 2,331 km | ~3h 20m |
Best one-stop connections
Through the biggest hubs first. Times include about 100 minutes to change planes.
| Via | Airlines | Distance | Time (est.) |
|---|---|---|---|
| DFW Dallas-Fort Worth | American Airlines and Sun Country Airlines then American Airlines and Frontier Airlines | 2,948 km | ~6h 15m |
| ATL Atlanta | Air France and Aeromexico then American Airlines and Air France | 2,398 km | ~5h 35m |
| IAH Houston | Air China and United Airlines then American Airlines and Frontier Airlines | 2,798 km | ~6h 5m |
| MIA Miami | American Airlines and LATAM Airlines Group then American Airlines and United Airlines | 2,785 km | ~6h 5m |
| CLT Charlotte | American Airlines then American Airlines and United Airlines | 2,644 km | ~5h 55m |
| MCO Orlando | Aeromexico and jetBlue then American Airlines and Frontier Airlines | 2,616 km | ~5h 50m |
| FLL Fort Lauderdale | jetBlue then American Airlines and jetBlue | 2,790 km | ~6h 5m |
| CLE Cleveland | Frontier Airlines and United Airlines then American Airlines and United Airlines | 2,821 km | ~6h 5m |
| STL St. Louis | Frontier Airlines then American Airlines and United Airlines | 2,413 km | ~5h 35m |
| DTW Detroit | Aeromexico then American Airlines and United Airlines | 2,754 km | ~6h |
| MCI Kansas City | Frontier Airlines then American Airlines and United Airlines | 2,810 km | ~6h 5m |
| RDU Raleigh-durham | Aeromexico then American Airlines and United Airlines | 2,867 km | ~6h 10m |
More from Cancun and Chicago
- Chicago (ORD) to Cancun (CUN) · return route
- All direct flights from Cancun (CUN)
- All direct flights from Chicago (ORD)
- Cancun to Istanbul (IST)
- Cancun to Amsterdam (AMS)
- Cancun to Paris (CDG)
- Cancun to Frankfurt (FRA)
- Cancun to London (LGW)
- Cancun to London (LHR)
- Cancun to Manchester (MAN)
- Cancun to Dallas-Fort Worth (DFW)
- Cancun to Madrid (MAD)
- Cancun to Rome (FCO)
- Cancun to Atlanta (ATL)
- Cancun to Houston (IAH)
- Istanbul (IST) to Chicago
- Amsterdam (AMS) to Chicago
- Paris (CDG) to Chicago
- Frankfurt (FRA) to Chicago
- Dubai (DXB) to Chicago
- London (LHR) to Chicago
- Beijing (PEK) to Chicago
- Dallas-Fort Worth (DFW) to Chicago
- Madrid (MAD) to Chicago
- Shanghai (PVG) to Chicago
- Rome (FCO) to Chicago
- Munich (MUC) to Chicago
Routes come from current airline fares, updated weekly (last update 11 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.