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How far is Fredericton from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Fredericton (Fredericton International Airport) is 2595 miles / 4176 kilometers / 2255 nautical miles.

The driving distance from Seattle (BFI) to Fredericton (YFC) is 3276 miles / 5272 kilometers, and travel time by car is about 61 hours 56 minutes.

Seattle Boeing Field – Fredericton International Airport

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2595
Miles
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4176
Kilometers
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2255
Nautical miles

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Distance from Seattle to Fredericton

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

Vincenty's formula (applied above)
  • 2594.701 miles
  • 4175.766 kilometers
  • 2254.733 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
  • 2587.227 miles
  • 4163.738 kilometers
  • 2248.238 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 Fredericton?

The estimated flight time from Seattle Boeing Field to Fredericton International Airport is 5 hours and 24 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Fredericton International Airport (YFC)

On average, flying from Seattle to Fredericton generates about 286 kg of CO2 per passenger, and 286 kilograms equals 631 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 Fredericton

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Fredericton International Airport (YFC).

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 Fredericton International Airport
City: Fredericton
Country: Canada Flag of Canada
IATA Code: YFC
ICAO Code: CYFC
Coordinates: 45°52′8″N, 66°32′13″W