How far is Seattle, WA, from Honolulu, HI?

The distance between Honolulu (Honolulu Daniel K. Inouye International Airport) and Seattle (Seattle Boeing Field) is 2680 miles / 4313 kilometers / 2329 nautical miles.

Distance from Honolulu to Seattle

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

Vincenty's formula (applied above)

• 2680.236 miles
• 4313.422 kilometers
• 2329.062 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

• 2679.905 miles
• 4312.889 kilometers
• 2328.774 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 Honolulu to Seattle?

The estimated flight time from Honolulu Daniel K. Inouye International Airport to Seattle Boeing Field is 5 hours and 34 minutes.

What is the time difference between Honolulu and Seattle?

The time difference between Honolulu and Seattle is 2 hours. Seattle is 2 hours ahead of Honolulu.

Flight carbon footprint between Honolulu Daniel K. Inouye International Airport (HNL) and Seattle Boeing Field (BFI)

On average, flying from Honolulu to Seattle generates about 296 kg of CO2 per passenger, and 296 kilograms equals 653 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Honolulu to Seattle

See the map of the shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Seattle Boeing Field (BFI).

Airport information

Origin	Honolulu Daniel K. Inouye International Airport
City:	Honolulu, HI
Country:	United States
IATA Code:	HNL
ICAO Code:	PHNL
Coordinates:	21°19′7″N, 157°55′19″W

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