How far is Alma from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Alma (Alma Airport) is 2306 miles / 3710 kilometers / 2003 nautical miles.

The driving distance from Seattle (BFI) to Alma (YTF) is 3089 miles / 4972 kilometers, and travel time by car is about 57 hours 53 minutes.

Distance from Seattle to Alma

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

Vincenty's formula (applied above)

• 2305.551 miles
• 3710.425 kilometers
• 2003.469 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

• 2298.721 miles
• 3699.433 kilometers
• 1997.534 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 Alma?

The estimated flight time from Seattle Boeing Field to Alma Airport is 4 hours and 51 minutes.

What is the time difference between Seattle and Alma?

The time difference between Seattle and Alma is 3 hours. Alma is 3 hours ahead of Seattle.

Flight carbon footprint between Seattle Boeing Field (BFI) and Alma Airport (YTF)

On average, flying from Seattle to Alma generates about 253 kg of CO2 per passenger, and 253 kilograms equals 557 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 Alma

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

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	Alma Airport
City:	Alma
Country:	Canada
IATA Code:	YTF
ICAO Code:	CYTF
Coordinates:	48°30′32″N, 71°38′30″W