How far is Antananarivo from Sainte Marie?

The distance between Sainte Marie (Sainte Marie Airport) and Antananarivo (Ivato International Airport) is 193 miles / 311 kilometers / 168 nautical miles.

Distance from Sainte Marie to Antananarivo

There are several ways to calculate the distance from Sainte Marie to Antananarivo. Here are two standard methods:

Vincenty's formula (applied above)

• 193.340 miles
• 311.151 kilometers
• 168.008 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

• 193.495 miles
• 311.401 kilometers
• 168.143 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 Sainte Marie to Antananarivo?

The estimated flight time from Sainte Marie Airport to Ivato International Airport is 51 minutes.

What is the time difference between Sainte Marie and Antananarivo?

There is no time difference between Sainte Marie and Antananarivo.

Flight carbon footprint between Sainte Marie Airport (SMS) and Ivato International Airport (TNR)

On average, flying from Sainte Marie to Antananarivo generates about 53 kg of CO2 per passenger, and 53 kilograms equals 118 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sainte Marie to Antananarivo

See the map of the shortest flight path between Sainte Marie Airport (SMS) and Ivato International Airport (TNR).

Airport information

Origin	Sainte Marie Airport
City:	Sainte Marie
Country:	Madagascar
IATA Code:	SMS
ICAO Code:	FMMS
Coordinates:	17°5′38″S, 49°48′56″E

Destination	Ivato International Airport
City:	Antananarivo
Country:	Madagascar
IATA Code:	TNR
ICAO Code:	FMMI
Coordinates:	18°47′48″S, 47°28′43″E