How far is Mount Isa from Blackwater?

The distance between Blackwater (Blackwater Airport) and Mount Isa (Mount Isa Airport) is 630 miles / 1015 kilometers / 548 nautical miles.

The driving distance from Blackwater (BLT) to Mount Isa (ISA) is 710 miles / 1143 kilometers, and travel time by car is about 13 hours 48 minutes.

Distance from Blackwater to Mount Isa

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

Vincenty's formula (applied above)

• 630.446 miles
• 1014.604 kilometers
• 547.842 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

• 629.817 miles
• 1013.592 kilometers
• 547.296 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 Blackwater to Mount Isa?

The estimated flight time from Blackwater Airport to Mount Isa Airport is 1 hour and 41 minutes.

What is the time difference between Blackwater and Mount Isa?

There is no time difference between Blackwater and Mount Isa.

Flight carbon footprint between Blackwater Airport (BLT) and Mount Isa Airport (ISA)

On average, flying from Blackwater to Mount Isa generates about 116 kg of CO2 per passenger, and 116 kilograms equals 257 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Blackwater Airport
City:	Blackwater
Country:	Australia
IATA Code:	BLT
ICAO Code:	YBTR
Coordinates:	23°36′11″S, 148°48′25″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