Air Miles Calculator

Distance between Savannah, GA (SAV) and Chicago, IL (ORD)

Distance from Savannah/Hilton Head International Airport to O'Hare International Airport is 773 miles / 1244 kilometers / 672 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 773.138 miles
  • 1244.244 kilometers
  • 671.838 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
  • 773.888 miles
  • 1245.453 kilometers
  • 672.491 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 Savannah/Hilton Head International Airport (SAV) to O'Hare International Airport (ORD) is 1 hour 57 minutes.

Time difference and current local times

The time difference between Savannah and Chicago is 1 hour. Chicago is 1 hour behind Savannah.

Time Difference

Savannah
Chicago

Savannah, GA

 EST

Chicago, IL

 CST

Airport information


A Savannah/Hilton Head International Airport
City: Savannah, GA
Country: United States Flag of United States
IATA Code: SAV
ICAO Code: KSAV
Coordinates: 32°7′39″N, 81°12′7″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 Savannah to Chicago.

Frequent Flyer Miles Calculator

Savannah (SAV) → Chicago (ORD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
773
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
773

Round trip?