How far is Seattle, WA, from Chuathbaluk, AK?

The distance between Chuathbaluk (Chuathbaluk Airport) and Seattle (Seattle–Tacoma International Airport) is 1742 miles / 2803 kilometers / 1514 nautical miles.

Distance from Chuathbaluk to Seattle

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

Vincenty's formula (applied above)

• 1741.767 miles
• 2803.102 kilometers
• 1513.554 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

• 1737.240 miles
• 2795.817 kilometers
• 1509.620 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 Chuathbaluk to Seattle?

The estimated flight time from Chuathbaluk Airport to Seattle–Tacoma International Airport is 3 hours and 47 minutes.

What is the time difference between Chuathbaluk and Seattle?

The time difference between Chuathbaluk and Seattle is 1 hour. Seattle is 1 hour ahead of Chuathbaluk.

Flight carbon footprint between Chuathbaluk Airport (CHU) and Seattle–Tacoma International Airport (SEA)

On average, flying from Chuathbaluk to Seattle generates about 196 kg of CO2 per passenger, and 196 kilograms equals 431 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chuathbaluk to Seattle

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

Airport information

Origin	Chuathbaluk Airport
City:	Chuathbaluk, AK
Country:	United States
IATA Code:	CHU
ICAO Code:	PACH
Coordinates:	61°34′44″N, 159°12′57″W

Destination	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