How far is Auckland from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Auckland (Auckland Airport) is 6990 miles / 11249 kilometers / 6074 nautical miles.

Distance from Seattle to Auckland

There are several ways to calculate the distance from Seattle to Auckland. Here are two standard methods:

Vincenty's formula (applied above)

• 6989.635 miles
• 11248.727 kilometers
• 6073.827 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

• 7005.096 miles
• 11273.609 kilometers
• 6087.262 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 Seattle to Auckland?

The estimated flight time from Seattle–Tacoma International Airport to Auckland Airport is 13 hours and 44 minutes.

What is the time difference between Seattle and Auckland?

The time difference between Seattle and Auckland is 21 hours. Auckland is 21 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Auckland Airport (AKL)

On average, flying from Seattle to Auckland generates about 853 kg of CO2 per passenger, and 853 kilograms equals 1 881 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Auckland

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Auckland Airport (AKL).

Airport information

Origin	Seattle–Tacoma International Airport
City:	Seattle, WA
Country:	United States
IATA Code:	SEA
ICAO Code:	KSEA
Coordinates:	47°26′56″N, 122°18′32″W

Destination	Auckland Airport
City:	Auckland
Country:	New Zealand
IATA Code:	AKL
ICAO Code:	NZAA
Coordinates:	37°0′29″S, 174°47′31″E