Airports · Klawock Airport
Flights from Klawock (KLW)
Airlines flew 3,131 departures out of Klawock Airport (KLW) carrying 15,873 passengers over the 12 months through April 2026. Here's what actually flew — the busiest routes, the carriers, and the aircraft — from US DOT T-100 filings.
What flies from Klawock
US DOT T-100 · filed dataWhat airlines actually flew out of Klawock — departures, seats, and passengers filed with the US DOT (T-100) over the trailing 12 months, not a schedule.
Departures
3,131
April 2026
Seats flown
28,621
Passengers
15,873
Load factor
55.5%
passengers ÷ seats
Busiest routes from Klawock
Where flights from Klawock go most, by departures over the trailing 12 months.
Airlines at Klawock
Ranked by seats flown — the capacity each carrier actually operated out of Klawock.
- I4
Island Air Express
24,157 seats · 57.1% load
84.4%
Share
- J5
Alaska Seaplanes
4,464 seats · 46.5% load
15.6%
Share
Aircraft flown from Klawock
Aircraft types by share of departures — what actually operated, not what's based here.
Cessna C208B
2,141 departures · 63.7% load
68.4%
Share
Pilatus PC-12
798 departures · 37.1% load
25.5%
Share
Cessna 208 Caravan
192 departures · 39.6% load
6.1%
Share
Monthly departures from Klawock
Monthly departures from Klawock, trailing 12 months through April 2026. Bars scale to the busiest month.
May 2025
279 departures · 1,210 passengers
48.0%
Load
June 2025
408 departures · 2,006 passengers
54.3%
Load
July 2025
544 departures · 3,008 passengers
60.8%
Load
August 2025
544 departures · 3,319 passengers
67.8%
Load
September 2025
294 departures · 1,572 passengers
58.8%
Load
October 2025
218 departures · 951 passengers
48.2%
Load
November 2025
189 departures · 912 passengers
51.4%
Load
December 2025
164 departures · 757 passengers
49.2%
Load
January 2026
153 departures · 624 passengers
42.5%
Load
February 2026
158 departures · 698 passengers
47.2%
Load
March 2026
180 departures · 816 passengers
49.3%
Load
April 2026
0 departures · 0 passengers
—
Load
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through April 2026. The DOT publishes roughly three months in arrears.