How far is Kisumu from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Kisumu (Kisumu International Airport) is 8890 miles / 14307 kilometers / 7725 nautical miles.

Distance from Seattle to Kisumu

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

Vincenty's formula (applied above)

• 8890.166 miles
• 14307.335 kilometers
• 7725.343 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

• 8884.855 miles
• 14298.789 kilometers
• 7720.728 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 Kisumu?

The estimated flight time from Seattle–Tacoma International Airport to Kisumu International Airport is 17 hours and 19 minutes.

What is the time difference between Seattle and Kisumu?

The time difference between Seattle and Kisumu is 11 hours. Kisumu is 11 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Kisumu International Airport (KIS)

On average, flying from Seattle to Kisumu generates about 1 131 kg of CO2 per passenger, and 1 131 kilograms equals 2 493 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Kisumu

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

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	Kisumu International Airport
City:	Kisumu
Country:	Kenya
IATA Code:	KIS
ICAO Code:	HKKI
Coordinates:	0°5′10″S, 34°43′44″E