Map of flight path and driving directions from Chicago to Carlsbad.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Cavern City Air Terminal (CNM).
How far is Carlsbad from Chicago?
There are several ways to calculate distances between Chicago and Carlsbad. Here are two common methods:Vincenty's formula (applied above)
- 1118.011 miles
- 1799.265 kilometers
- 971.525 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
- 1117.088 miles
- 1797.779 kilometers
- 970.723 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).
Time difference and current local times
The time difference between Chicago and Carlsbad is 1 hour. Carlsbad is 1 hour behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 158 kg (348 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Carlsbad (CNM).