How far is Riga from Chatham Island?

The distance between Chatham Island (Chatham Islands / Tuuta Airport) and Riga (Riga International Airport) is 11164 miles / 17966 kilometers / 9701 nautical miles.

Distance from Chatham Island to Riga

There are several ways to calculate the distance from Chatham Island to Riga. Here are two standard methods:

Vincenty's formula (applied above)

• 11163.863 miles
• 17966.496 kilometers
• 9701.132 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

• 11168.987 miles
• 17974.742 kilometers
• 9705.584 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 Chatham Island to Riga?

The estimated flight time from Chatham Islands / Tuuta Airport to Riga International Airport is 21 hours and 38 minutes.

What is the time difference between Chatham Island and Riga?

The time difference between Chatham Island and Riga is 11 hours 45 minutes. Riga is 11 hours 45 minutes behind Chatham Island.

Flight carbon footprint between Chatham Islands / Tuuta Airport (CHT) and Riga International Airport (RIX)

On average, flying from Chatham Island to Riga generates about 1 488 kg of CO2 per passenger, and 1 488 kilograms equals 3 280 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chatham Island to Riga

See the map of the shortest flight path between Chatham Islands / Tuuta Airport (CHT) and Riga International Airport (RIX).

Airport information

Origin	Chatham Islands / Tuuta Airport
City:	Chatham Island
Country:	New Zealand
IATA Code:	CHT
ICAO Code:	NZCI
Coordinates:	43°48′36″S, 176°27′25″W

Destination	Riga International Airport
City:	Riga
Country:	Latvia
IATA Code:	RIX
ICAO Code:	EVRA
Coordinates:	56°55′24″N, 23°58′15″E