Distance between Tanna (TAH) and Tongoa (TGH)

Flight distance from Tanna to Tongoa (Whitegrass Airport – Tongoa Airport) is 182 miles / 293 kilometers / 158 nautical miles. Estimated flight time is 50 minutes.

Driving distance from Tanna (TAH) to Tongoa (TGH) is 29 miles / 47 kilometers and travel time by car is about 49 minutes.

Map of flight path and driving directions from Tanna to Tongoa.

Shortest flight path between Whitegrass Airport (TAH) and Tongoa Airport (TGH).

How far is Tongoa from Tanna?

There are several ways to calculate distances between Tanna and Tongoa. Here are two common methods:

Vincenty's formula (applied above)
• 181.804 miles
• 292.584 kilometers
• 157.983 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
• 182.580 miles
• 293.834 kilometers
• 158.658 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 Whitegrass Airport
City: Tanna
Country: Vanuatu
IATA Code: TAH
ICAO Code: NVVW
Coordinates: 19°27′18″S, 169°13′26″E

B Tongoa Airport
City: Tongoa
Country: Vanuatu
IATA Code: TGH
ICAO Code: NVST
Coordinates: 16°53′27″S, 168°33′3″E

Time difference and current local times

There is no time difference between Tanna and Tongoa.

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Carbon dioxide emissions

Estimated CO2 emissions per passenger is 50 kg (110 pounds).

Frequent Flyer Miles Calculator

Tanna (TAH) → Tongoa (TGH).

Distance:
182
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
182

Round trip?