How far is Seattle, WA, from Kirksville, MO?

The distance between Kirksville (Kirksville Regional Airport) and Seattle (Seattle–Tacoma International Airport) is 1562 miles / 2514 kilometers / 1357 nautical miles.

The driving distance from Kirksville (IRK) to Seattle (SEA) is 1969 miles / 3168 kilometers, and travel time by car is about 34 hours 13 minutes.

Distance from Kirksville to Seattle

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

Vincenty's formula (applied above)

• 1561.940 miles
• 2513.698 kilometers
• 1357.289 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

• 1558.279 miles
• 2507.806 kilometers
• 1354.107 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 Kirksville to Seattle?

The estimated flight time from Kirksville Regional Airport to Seattle–Tacoma International Airport is 3 hours and 27 minutes.

What is the time difference between Kirksville and Seattle?

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

Flight carbon footprint between Kirksville Regional Airport (IRK) and Seattle–Tacoma International Airport (SEA)

On average, flying from Kirksville to Seattle generates about 183 kg of CO2 per passenger, and 183 kilograms equals 404 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kirksville to Seattle

See the map of the shortest flight path between Kirksville Regional Airport (IRK) and Seattle–Tacoma International Airport (SEA).

Airport information

Origin	Kirksville Regional Airport
City:	Kirksville, MO
Country:	United States
IATA Code:	IRK
ICAO Code:	KIRK
Coordinates:	40°5′36″N, 92°32′41″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