Air Miles Calculator

Distance between Karratha (KTA) and Blackwater (BLT)

Flight distance from Karratha to Blackwater (Karratha Airport – Blackwater Airport) is 2059 miles / 3313 kilometers / 1789 nautical miles. Estimated flight time is 4 hours 23 minutes.

Driving distance from Karratha (KTA) to Blackwater (BLT) is 2955 miles / 4756 kilometers and travel time by car is about 49 hours 53 minutes.

Map of flight path and driving directions from Karratha to Blackwater.

Shortest flight path between Karratha Airport (KTA) and Blackwater Airport (BLT).

How far is Blackwater from Karratha?

There are several ways to calculate distances between Karratha and Blackwater. Here are two common methods:

Vincenty's formula (applied above)
  • 2058.552 miles
  • 3312.918 kilometers
  • 1788.832 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
  • 2055.383 miles
  • 3307.818 kilometers
  • 1786.079 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 Karratha Airport
City: Karratha
Country: Australia Flag of Australia
IATA Code: KTA
ICAO Code: YPKA
Coordinates: 20°42′43″S, 116°46′22″E

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

Time difference and current local times

The time difference between Karratha and Blackwater is 2 hours. Blackwater is 2 hours ahead of Karratha.

Time Difference

Karratha

 AWST

Blackwater

 AEST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 224 kg (494 pounds).

Frequent Flyer Miles Calculator

Karratha (KTA) → Blackwater (BLT).

Distance:
2059
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2059

Round trip?