How far is Armidale from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Armidale (Armidale Airport) is 7558 miles / 12164 kilometers / 6568 nautical miles.

Distance from Seattle to Armidale

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

Vincenty's formula (applied above)

• 7558.349 miles
• 12163.984 kilometers
• 6568.026 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

• 7567.882 miles
• 12179.326 kilometers
• 6576.310 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 Armidale?

The estimated flight time from Seattle–Tacoma International Airport to Armidale Airport is 14 hours and 48 minutes.

What is the time difference between Seattle and Armidale?

The time difference between Seattle and Armidale is 19 hours. Armidale is 19 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Armidale Airport (ARM)

On average, flying from Seattle to Armidale generates about 934 kg of CO2 per passenger, and 934 kilograms equals 2 060 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Armidale

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

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	Armidale Airport
City:	Armidale
Country:	Australia
IATA Code:	ARM
ICAO Code:	YARM
Coordinates:	30°31′41″S, 151°37′1″E