# Distance between Seattle, WA (BFI) and Skagway, AK (SGY)

Flight distance from Seattle to Skagway (Seattle Boeing Field – Skagway Airport) is 980 miles / 1578 kilometers / 852 nautical miles. Estimated flight time is 2 hours 21 minutes.

Driving distance from Seattle (BFI) to Skagway (SGY) is 1711 miles / 2753 kilometers and travel time by car is about 33 hours 4 minutes.

## Map of flight path and driving directions from Seattle to Skagway.

Shortest flight path between Seattle Boeing Field (BFI) and Skagway Airport (SGY).

## How far is Skagway from Seattle?

There are several ways to calculate distances between Seattle and Skagway. Here are two common methods:

Vincenty's formula (applied above)
• 980.372 miles
• 1577.756 kilometers
• 851.920 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 978.820 miles
• 1575.258 kilometers
• 850.571 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).

## Airport information

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

B Skagway Airport
City: Skagway, AK
Country: United States
IATA Code: SGY
ICAO Code: PAGY
Coordinates: 59°27′36″N, 135°18′57″W

## Time difference and current local times

The time difference between Seattle and Skagway is 1 hour. Skagway is 1 hour behind Seattle.

PST

AKST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 149 kg (330 pounds).

## Frequent Flyer Miles Calculator

Seattle (BFI) → Skagway (SGY).

Distance:
980
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
980

Round trip?