Direct (nonstop) flights from Seattle to Sitka
1 airline flys nonstop from Seattle Tacoma International (SEA) to Sitka Airport (SIT). It's 862 miles (1,387 km), about 2h 28m in the air. Operated by Alaska Airlines.
Alaska Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
AS
Alaska Airlines
Alternative Routes
Other ways to fly from Seattle to Sitka with one stop · direct emits 160 kg CO₂ per passenger
Looking for the return flight?
SIT → SEA: Flights from Sitka to SeattleOther direct flights from Seattle
Direct flights from Sitka (SIT)
Frequently Asked Questions
How long is the direct flight from Seattle to Sitka?
A nonstop flight from Seattle (SEA) to Sitka (SIT) takes approximately 2 hours and 28 minutes. The distance is 862 miles (1,387 km).
Which airlines fly nonstop from Seattle to Sitka?
Just Alaska Airlines.
Is there a nonstop flight from Seattle to Sitka?
Yes. 1 airline: Alaska Airlines.
How far is Seattle from Sitka?
The flight distance from Seattle to Sitka is 862 miles (1,387 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Seattle to Sitka?
At 2h 28m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Seattle to Sitka?
Roughly 160 kg CO2 per passenger one-way. That's about the same as driving 800 km.
Is the return flight from Sitka to Seattle also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Seattle to Sitka?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Seattle Tacoma International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.