Air Miles Calculator

Distance between Chicago, IL (ORD) and San Salvador (SAL)

Distance from Chicago to San Salvador (Monseñor Óscar Arnulfo Romero International Airport – O'Hare International Airport) is 1966 miles / 3165 kilometers / 1709 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1966.472 miles
  • 3164.730 kilometers
  • 1708.817 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
  • 1972.976 miles
  • 3175.196 kilometers
  • 1714.469 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 Monseñor Óscar Arnulfo Romero International Airport (SAL) is 4 hours 13 minutes.

Time difference and current local times

The time difference between Chicago and San Salvador is 1 hour. San Salvador is 1 hour behind Chicago.

Time Difference

Chicago
San Salvador

Chicago, IL

 CDT

San Salvador

 CST

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 Monseñor Óscar Arnulfo Romero International Airport
City: San Salvador
Country: El Salvador Flag of El Salvador
IATA Code: SAL
ICAO Code: MSLP
Coordinates: 13°26′27″N, 89°3′20″W

Map

Chicago to San Salvador flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → San Salvador (SAL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1966
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1966

Round trip?