Air Miles Calculator

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

Distance from O'Hare International Airport to Monseñor Óscar Arnulfo Romero 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

There is no time difference between Chicago and San Salvador.

Time Difference

Chicago
San Salvador

Chicago, IL

 CST

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

Flight map from Chicago to San Salvador.

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?