📣
TiDB Cloud Premium is now in public preview. Unlimited growth, instant elasticity, advanced security for enterprise workloads. Try it out →

HAVERSINE



Calculates the great circle distance in kilometers between two points on the Earth’s surface, using the Haversine formula. The two points are specified by their latitude and longitude in degrees.

Syntax

HAVERSINE(<lat1>, <lon1>, <lat2>, <lon2>)

Arguments

ArgumentsDescription
<lat1>The latitude of the first point.
<lon1>The longitude of the first point.
<lat2>The latitude of the second point.
<lon2>The longitude of the second point.

Return Type

Double.

Examples

SELECT HAVERSINE(40.7127, -74.0059, 34.0500, -118.2500) AS distance ┌────────────────┐ │ distance │ ├────────────────┤ │ 3936.390533556 │ └────────────────┘

Was this page helpful?