How far is Nantucket, MA, from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Nantucket (Nantucket Memorial Airport) is 2573 miles / 4140 kilometers / 2236 nautical miles.

Distance from Seattle to Nantucket

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

Vincenty's formula (applied above)

• 2572.603 miles
• 4140.203 kilometers
• 2235.531 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

• 2565.781 miles
• 4129.224 kilometers
• 2229.602 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 Nantucket?

The estimated flight time from Seattle Boeing Field to Nantucket Memorial Airport is 5 hours and 22 minutes.

What is the time difference between Seattle and Nantucket?

The time difference between Seattle and Nantucket is 3 hours. Nantucket is 3 hours ahead of Seattle.

Flight carbon footprint between Seattle Boeing Field (BFI) and Nantucket Memorial Airport (ACK)

On average, flying from Seattle to Nantucket generates about 284 kg of CO2 per passenger, and 284 kilograms equals 625 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Nantucket

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Nantucket Memorial Airport (ACK).

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	Nantucket Memorial Airport
City:	Nantucket, MA
Country:	United States
IATA Code:	ACK
ICAO Code:	KACK
Coordinates:	41°15′11″N, 70°3′36″W