Air Miles Calculator

Distance between Sacramento, CA (SMF) and Chicago, IL (ORD)

Distance from Sacramento International Airport to O'Hare International Airport is 1781 miles / 2867 kilometers / 1548 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1781.370 miles
  • 2866.836 kilometers
  • 1547.968 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
  • 1776.996 miles
  • 2859.798 kilometers
  • 1544.167 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 Sacramento International Airport (SMF) to O'Hare International Airport (ORD) is 3 hours 52 minutes.

Time difference and current local times

The time difference between Sacramento and Chicago is 2 hours. Chicago is 2 hours ahead of Sacramento.

Time Difference

Sacramento
Chicago

Sacramento, CA

 PST

Chicago, IL

 CST

Airport information


A Sacramento International Airport
City: Sacramento, CA
Country: United States Flag of United States
IATA Code: SMF
ICAO Code: KSMF
Coordinates: 38°41′43″N, 121°35′27″W

B 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

Map

Flight map from Sacramento to Chicago.

Frequent Flyer Miles Calculator

Sacramento (SMF) → Chicago (ORD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1781
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1781

Round trip?