How far is Cooma from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Cooma (Cooma–Snowy Mountains Airport) is 7941 miles / 12780 kilometers / 6901 nautical miles.

Distance from Seattle to Cooma

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

Vincenty's formula (applied above)

• 7941.008 miles
• 12779.814 kilometers
• 6900.548 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

• 7951.453 miles
• 12796.623 kilometers
• 6909.624 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 Cooma?

The estimated flight time from Seattle–Tacoma International Airport to Cooma–Snowy Mountains Airport is 15 hours and 32 minutes.

What is the time difference between Seattle and Cooma?

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

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Cooma–Snowy Mountains Airport (OOM)

On average, flying from Seattle to Cooma generates about 990 kg of CO2 per passenger, and 990 kilograms equals 2 182 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Cooma

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Cooma–Snowy Mountains Airport (OOM).

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	Cooma–Snowy Mountains Airport
City:	Cooma
Country:	Australia
IATA Code:	OOM
ICAO Code:	YCOM
Coordinates:	36°18′2″S, 148°58′26″E