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How far is Matamoros from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Matamoros (Matamoros International Airport) is 1245 miles / 2003 kilometers / 1081 nautical miles.

The driving distance from Chicago (ORD) to Matamoros (MAM) is 1438 miles / 2314 kilometers, and travel time by car is about 26 hours 59 minutes.

Chicago O'Hare International Airport – Matamoros International Airport

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1245
Miles
Distance arrow
2003
Kilometers
Distance arrow
1081
Nautical miles

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Distance from Chicago to Matamoros

There are several ways to calculate the distance from Chicago to Matamoros. Here are two standard methods:

Vincenty's formula (applied above)
  • 1244.559 miles
  • 2002.923 kilometers
  • 1081.492 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 1246.501 miles
  • 2006.049 kilometers
  • 1083.180 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Chicago to Matamoros?

The estimated flight time from Chicago O'Hare International Airport to Matamoros International Airport is 2 hours and 51 minutes.

What is the time difference between Chicago and Matamoros?

There is no time difference between Chicago and Matamoros.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Matamoros International Airport (MAM)

On average, flying from Chicago to Matamoros generates about 163 kg of CO2 per passenger, and 163 kilograms equals 360 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chicago to Matamoros

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Matamoros International Airport (MAM).

Airport information

Origin Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W
Destination Matamoros International Airport
City: Matamoros
Country: Mexico Flag of Mexico
IATA Code: MAM
ICAO Code: MMMA
Coordinates: 25°46′11″N, 97°31′31″W