# How far is Nioki from Isiro?

The distance between Isiro (Matari Airport) and Nioki (Nioki Airport) is 784 miles / 1261 kilometers / 681 nautical miles.

The driving distance from Isiro (IRP) to Nioki (NIO) is 1315 miles / 2116 kilometers, and travel time by car is about 49 hours 35 minutes.

784
Miles
1261
Kilometers
681
Nautical miles
1 h 59 min
133 kg

## Distance from Isiro to Nioki

There are several ways to calculate the distance from Isiro to Nioki. Here are two standard methods:

Vincenty's formula (applied above)
• 783.627 miles
• 1261.125 kilometers
• 680.953 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
• 783.998 miles
• 1261.723 kilometers
• 681.276 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 Isiro to Nioki?

The estimated flight time from Matari Airport to Nioki Airport is 1 hour and 59 minutes.

## Flight carbon footprint between Matari Airport (IRP) and Nioki Airport (NIO)

On average, flying from Isiro to Nioki generates about 133 kg of CO2 per passenger, and 133 kilograms equals 294 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Isiro to Nioki

See the map of the shortest flight path between Matari Airport (IRP) and Nioki Airport (NIO).

## Airport information

Origin Matari Airport
City: Isiro
Country: Congo (Kinshasa)
IATA Code: IRP
ICAO Code: FZJH
Coordinates: 2°49′39″N, 27°35′17″E
Destination Nioki Airport
City: Nioki
Country: Congo (Kinshasa)
IATA Code: NIO
ICAO Code: FZBI
Coordinates: 2°43′2″S, 17°41′4″E