Why visit
Nuku'alofa is Tonga's capital on Tongatapu, a low-rise Pacific city of markets, royal landmarks, churches, and coastal blowholes nearby. It is quiet, traditional, and easy to understand slowly.
Why visit
Nuku'alofa is Tonga's capital on Tongatapu, a low-rise Pacific city of markets, royal landmarks, churches, and coastal blowholes nearby. It is quiet, traditional, and easy to understand slowly.
How to use this result
Nuku'alofa is useful when you want a city-level starting point in Tonga. Check whether the capital is the best arrival city, a practical transfer point, or mainly a geography and planning reference.
Before planning around Nuku'alofa, compare airport access, local transport, time zone, neighborhood choices, weather, safety guidance, and whether another city in Tonga better matches the trip style.
Nuku'alofa at a glance
City population
22k
Elevation
1 m
3 ft
Time zone
UTC+13
Pacific/Tongatapu
Airport
TBU
Fua'amotu International Airport
Tonga at a glance
Country center
-20.0°, -175.0°
Coast
Has coastline
Country area
747 km²
288 mi²
Country population
108k
145/km²
Subregion
Polynesia
Currency
Tongan paʻanga (T$)
TOP
Dial
+676
Languages
English, Tongan
Demonym
Tongan
Internet
.to
UN
Member state
ISO code
TO / TON
Where in the world
-20.0° - -175.0°
Click the map to open in Google Maps. Outline via svg-maps/world - CC BY 4.0
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Facts last reviewed June 2026 against GeoNames and national statistics sources. See the editorial policy for how destination data is maintained.
Frequently asked about Nuku'alofa
Nuku'alofa uses the Tongan paʻanga (T$), ISO code TOP.
The primary languages are English and Tongan.
The calling code is +676.
May–Oct. Check current weather and local events before booking.
Fua'amotu International Airport (IATA: TBU).
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