# How far is Santo Domingo from Santiago?

The distance between Santiago (Cibao International Airport) and Santo Domingo (Las Américas International Airport) is 91 miles / 146 kilometers / 79 nautical miles.

The driving distance from Santiago (STI) to Santo Domingo (SDQ) is 108 miles / 174 kilometers, and travel time by car is about 2 hours 15 minutes.

91
Miles
146
Kilometers
79
Nautical miles

## Distance from Santiago to Santo Domingo

There are several ways to calculate the distance from Santiago to Santo Domingo. Here are two standard methods:

Vincenty's formula (applied above)
• 90.896 miles
• 146.283 kilometers
• 78.987 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
• 91.062 miles
• 146.550 kilometers
• 79.130 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## How long does it take to fly from Santiago to Santo Domingo?

The estimated flight time from Cibao International Airport to Las Américas International Airport is 40 minutes.

## What is the time difference between Santiago and Santo Domingo?

There is no time difference between Santiago and Santo Domingo.

## Flight carbon footprint between Cibao International Airport (STI) and Las Américas International Airport (SDQ)

On average, flying from Santiago to Santo Domingo generates about 38 kg of CO2 per passenger, and 38 kilograms equals 85 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Santiago to Santo Domingo

See the map of the shortest flight path between Cibao International Airport (STI) and Las Américas International Airport (SDQ).

## Airport information

Origin Cibao International Airport
City: Santiago
Country: Dominican Republic
IATA Code: STI
ICAO Code: MDST
Coordinates: 19°24′21″N, 70°36′16″W
Destination Las Américas International Airport
City: Santo Domingo
Country: Dominican Republic
IATA Code: SDQ
ICAO Code: MDSD
Coordinates: 18°25′46″N, 69°40′8″W