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

The distance between Seattle (Seattle–Tacoma International Airport) and Hilo (Hilo International Airport) is 2650 miles / 4265 kilometers / 2303 nautical miles.

Distance from Seattle to Hilo

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

Vincenty's formula (applied above)

• 2650.272 miles
• 4265.199 kilometers
• 2303.023 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

• 2650.951 miles
• 4266.293 kilometers
• 2303.614 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 Hilo?

The estimated flight time from Seattle–Tacoma International Airport to Hilo International Airport is 5 hours and 31 minutes.

What is the time difference between Seattle and Hilo?

The time difference between Seattle and Hilo is 2 hours. Hilo is 2 hours behind Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Hilo International Airport (ITO)

On average, flying from Seattle to Hilo generates about 293 kg of CO2 per passenger, and 293 kilograms equals 645 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Hilo

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

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	Hilo International Airport
City:	Hilo, HI
Country:	United States
IATA Code:	ITO
ICAO Code:	PHTO
Coordinates:	19°43′17″N, 155°2′52″W