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How far is Hancock, MI, from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Hancock (Houghton County Memorial Airport) is 1575 miles / 2535 kilometers / 1369 nautical miles.

The driving distance from Seattle (BFI) to Hancock (CMX) is 1900 miles / 3058 kilometers, and travel time by car is about 34 hours 49 minutes.

Seattle Boeing Field – Houghton County Memorial Airport

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1575
Miles
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2535
Kilometers
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1369
Nautical miles

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Distance from Seattle to Hancock

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

Vincenty's formula (applied above)
  • 1575.076 miles
  • 2534.839 kilometers
  • 1368.704 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
  • 1570.466 miles
  • 2527.420 kilometers
  • 1364.698 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 Hancock?

The estimated flight time from Seattle Boeing Field to Houghton County Memorial Airport is 3 hours and 28 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Houghton County Memorial Airport (CMX)

On average, flying from Seattle to Hancock generates about 184 kg of CO2 per passenger, and 184 kilograms equals 406 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seattle to Hancock

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Houghton County Memorial Airport (CMX).

Airport information

Origin Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W
Destination Houghton County Memorial Airport
City: Hancock, MI
Country: United States Flag of United States
IATA Code: CMX
ICAO Code: KCMX
Coordinates: 47°10′6″N, 88°29′20″W