Calculations with different methods
- 1844.483 miles
- 2968.407 kilometers
- 1602.812 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
- 1840.254 miles
- 2961.601 kilometers
- 1599.137 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from O'Hare International Airport (ORD) to Monterey Regional Airport (MRY) is 3 hours 59 minutes.
Time difference and current local times
The time difference between Chicago and Monterey is 2 hours. Monterey is 2 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 214 kg (471 pounds).
Chicago to Monterey flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Monterey (MRY).