Air Miles Calculator

Distance between Cairns (CNS) and Ihu (IHU)

Distance from Cairns to Ihu (Cairns Airport – Ihu Airport) is 618 miles / 995 kilometers / 537 nautical miles.

How far is Ihu from Cairns?

There are several ways to calculate distances between Cairns and Ihu. Here are two common methods:

Vincenty's formula (applied above)
  • 618.333 miles
  • 995.111 kilometers
  • 537.317 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
  • 621.499 miles
  • 1000.206 kilometers
  • 540.068 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).

Flight duration

Estimated flight time from Cairns Airport (CNS) to Ihu Airport (IHU) is 1 hour 40 minutes.

Time difference and current local times

There is no time difference between Cairns and Ihu.

Time Difference

Cairns
Ihu

Cairns

 AEST

Ihu

 +10

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 115 kg (254 pounds).

Airport information


A Cairns Airport
City: Cairns
Country: Australia Flag of Australia
IATA Code: CNS
ICAO Code: YBCS
Coordinates: 16°53′8″S, 145°45′18″E

B Ihu Airport
City: Ihu
Country: Papua New Guinea Flag of Papua New Guinea
IATA Code: IHU
ICAO Code: AYIH
Coordinates: 7°53′51″S, 145°23′45″E

Cairns to Ihu flight path

Shortest flight path between Cairns Airport (CNS) and Ihu Airport (IHU).

Frequent Flyer Miles Calculator

Cairns (CNS) → Ihu (IHU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
618
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
618

Round trip?