How far is Mount Isa from Narrabri?

The distance between Narrabri (Narrabri Airport) and Mount Isa (Mount Isa Airport) is 926 miles / 1490 kilometers / 804 nautical miles.

The driving distance from Narrabri (NAA) to Mount Isa (ISA) is 1175 miles / 1891 kilometers, and travel time by car is about 22 hours 56 minutes.

Distance from Narrabri to Mount Isa

There are several ways to calculate the distance from Narrabri to Mount Isa. Here are two standard methods:

Vincenty's formula (applied above)

• 925.756 miles
• 1489.860 kilometers
• 804.460 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

• 926.759 miles
• 1491.474 kilometers
• 805.332 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 Narrabri to Mount Isa?

The estimated flight time from Narrabri Airport to Mount Isa Airport is 2 hours and 15 minutes.

What is the time difference between Narrabri and Mount Isa?

The time difference between Narrabri and Mount Isa is 1 hour. Mount Isa is 1 hour behind Narrabri.

Flight carbon footprint between Narrabri Airport (NAA) and Mount Isa Airport (ISA)

On average, flying from Narrabri to Mount Isa generates about 146 kg of CO2 per passenger, and 146 kilograms equals 321 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Narrabri to Mount Isa

See the map of the shortest flight path between Narrabri Airport (NAA) and Mount Isa Airport (ISA).

Airport information

Origin	Narrabri Airport
City:	Narrabri
Country:	Australia
IATA Code:	NAA
ICAO Code:	YNBR
Coordinates:	30°19′9″S, 149°49′37″E

Destination	Mount Isa Airport
City:	Mount Isa
Country:	Australia
IATA Code:	ISA
ICAO Code:	YBMA
Coordinates:	20°39′50″S, 139°29′20″E