# Distance between Imperatriz (IMP) and Santa Maria (RIA)

Flight distance from Imperatriz to Santa Maria (Imperatriz Airport – Santa Maria Airport) is 1712 miles / 2755 kilometers / 1488 nautical miles. Estimated flight time is 3 hours 44 minutes.

Driving distance from Imperatriz (IMP) to Santa Maria (RIA) is 2049 miles / 3298 kilometers and travel time by car is about 38 hours 44 minutes.

## Map of flight path and driving directions from Imperatriz to Santa Maria.

Shortest flight path between Imperatriz Airport (IMP) and Santa Maria Airport (RIA).

## How far is Santa Maria from Imperatriz?

There are several ways to calculate distances between Imperatriz and Santa Maria. Here are two common methods:

Vincenty's formula (applied above)
• 1712.097 miles
• 2755.353 kilometers
• 1487.771 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
• 1719.336 miles
• 2767.004 kilometers
• 1494.062 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).

## Airport information

A Imperatriz Airport
City: Imperatriz
Country: Brazil
IATA Code: IMP
ICAO Code: SBIZ
Coordinates: 5°31′52″S, 47°27′35″W

B Santa Maria Airport
City: Santa Maria
Country: Brazil
IATA Code: RIA
ICAO Code: SBSM
Coordinates: 29°42′41″S, 53°41′17″W

## Time difference and current local times

There is no time difference between Imperatriz and Santa Maria.

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 194 kg (427 pounds).

## Frequent Flyer Miles Calculator

Imperatriz (IMP) → Santa Maria (RIA).

Distance:
1712
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1712

Round trip?