How far is Gillam from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Gillam (Gillam Airport) is 1315 miles / 2116 kilometers / 1143 nautical miles.

The driving distance from Seattle (BFI) to Gillam (YGX) is 1799 miles / 2895 kilometers, and travel time by car is about 40 hours 35 minutes.

Distance from Seattle to Gillam

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

Vincenty's formula (applied above)

• 1315.088 miles
• 2116.430 kilometers
• 1142.781 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

• 1311.625 miles
• 2110.856 kilometers
• 1139.771 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 Gillam?

The estimated flight time from Seattle Boeing Field to Gillam Airport is 2 hours and 59 minutes.

What is the time difference between Seattle and Gillam?

The time difference between Seattle and Gillam is 2 hours. Gillam is 2 hours ahead of Seattle.

Flight carbon footprint between Seattle Boeing Field (BFI) and Gillam Airport (YGX)

On average, flying from Seattle to Gillam generates about 168 kg of CO2 per passenger, and 168 kilograms equals 370 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 Gillam

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Gillam Airport (YGX).

Airport information

Origin	Seattle Boeing Field
City:	Seattle, WA
Country:	United States
IATA Code:	BFI
ICAO Code:	KBFI
Coordinates:	47°31′47″N, 122°18′7″W

Destination	Gillam Airport
City:	Gillam
Country:	Canada
IATA Code:	YGX
ICAO Code:	CYGX
Coordinates:	56°21′26″N, 94°42′38″W