How far is Kuching from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Kuching (Kuching International Airport) is 7812 miles / 12572 kilometers / 6788 nautical miles.

Distance from Seattle to Kuching

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

Vincenty's formula (applied above)

• 7811.633 miles
• 12571.605 kilometers
• 6788.124 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

• 7806.108 miles
• 12562.712 kilometers
• 6783.322 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 Kuching?

The estimated flight time from Seattle Boeing Field to Kuching International Airport is 15 hours and 17 minutes.

What is the time difference between Seattle and Kuching?

The time difference between Seattle and Kuching is 16 hours. Kuching is 16 hours ahead of Seattle.

Flight carbon footprint between Seattle Boeing Field (BFI) and Kuching International Airport (KCH)

On average, flying from Seattle to Kuching generates about 971 kg of CO2 per passenger, and 971 kilograms equals 2 141 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Kuching

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Kuching International Airport (KCH).

Airport information

Origin	Seattle Boeing Field
City:	Seattle, WA
Country:	United States
IATA Code:	BFI
ICAO Code:	KBFI
Coordinates:	47°31′47″N, 122°18′7″W

Destination	Kuching International Airport
City:	Kuching
Country:	Malaysia
IATA Code:	KCH
ICAO Code:	WBGG
Coordinates:	1°29′4″N, 110°20′49″E