Air Miles Calculator

Distance between Seattle, WA (SEA) and Sitka, AK (SIT)

Distance from Seattle to Sitka (Seattle–Tacoma International Airport – Sitka Rocky Gutierrez Airport) is 861 miles / 1386 kilometers / 749 nautical miles.

How far is Sitka from Seattle?

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

Vincenty's formula (applied above)
  • 861.453 miles
  • 1386.374 kilometers
  • 748.582 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
  • 859.983 miles
  • 1384.008 kilometers
  • 747.304 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).

Flight duration

Estimated flight time from Seattle–Tacoma International Airport (SEA) to Sitka Rocky Gutierrez Airport (SIT) is 2 hours 7 minutes.

Time difference and current local times

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

Time Difference

Seattle
Sitka

Seattle, WA

 PDT

Sitka, AK

 AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 140 kg (309 pounds).

Airport information


A Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W

B Sitka Rocky Gutierrez Airport
City: Sitka, AK
Country: United States Flag of United States
IATA Code: SIT
ICAO Code: PASI
Coordinates: 57°2′49″N, 135°21′43″W

Seattle to Sitka flight path

Shortest flight path between Seattle–Tacoma International Airport (SEA) and Sitka Rocky Gutierrez Airport (SIT).

Frequent Flyer Miles Calculator

Seattle (SEA) → Sitka (SIT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
861
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
861

Round trip?