Air Miles Calculator

Distance between Chicago, IL (ORD) and Monterey, CA (MRY)

Distance from Chicago to Monterey (Monterey Regional Airport – O'Hare International Airport) is 1844 miles / 2968 kilometers / 1603 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 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).

Flight duration

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.

Time Difference

Chicago
Monterey

Chicago, IL

 CDT

Monterey, CA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 214 kg (471 pounds).

Airport information


A 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

B Monterey Regional Airport
City: Monterey, CA
Country: United States Flag of United States
IATA Code: MRY
ICAO Code: KMRY
Coordinates: 36°35′13″N, 121°50′34″W

Map

Chicago to Monterey flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Monterey (MRY).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1844
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1844

Round trip?