How far is Matamoros from Chicago?
There are several ways to calculate distances between Chicago and Matamoros. Here are two common 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 earth.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).
Estimated flight time from O'Hare International Airport (ORD) to Matamoros International Airport (MAM) is 2 hours 51 minutes.
Time difference and current local times
There is no time difference between Chicago and Matamoros.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 163 kg (360 pounds).
Chicago to Matamoros flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Matamoros (MAM).