Gustavus (GST) to Klawock (KLW)
Flight time
≈ 1h 14m
Bearing
152° SE
Gustavus (GST) to Klawock (KLW) is 220 miles (354 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies GST–KLW
US DOT T-100 · filed dataIn November 2025, Island Air Express was the only carrier flying nonstop GST–KLW; the Pilatus PC-12 was the most common aircraft at 100% of departures; flights ran 33% full.
Departures
1
November 2025
Seats
9
both directions
Passengers
3
both directions
Load factor
33.3%
passengers ÷ seats
Who flies GST–KLW?
Island Air Express was the only carrier to fly nonstop GST–KLW in November 2025 (1 departures).
- I4
Island Air Express
1 departures · 9 seats
Share of departures100.0%33.3%
Load
What plane flies GST–KLW?
In November 2025, the Pilatus PC-12 flew 100% of GST–KLW departures.
- Pilatus PC-12
1 departures · 33.3% load
100.0%
How has GST–KLW traffic changed?
Nonstop GST–KLW departures fell from 2 in June 2025 to 1 in November 2025.
Monthly nonstop GST–KLW traffic, trailing 12 months through November 2025. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
2 departures · 10 passengers
55.6%
Load
July 2025
0 departures · 0 passengers
—
Load
August 2025
0 departures · 0 passengers
—
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
1 departures · 3 passengers
33.3%
Load
Nonstop GST–KLW traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through November 2025; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Gustavus
US
Gustavus Airport
Coordinates
58.43°N, 135.71°W
Hemisphere
N · W
Frequently asked
How far is Gustavus (GST) from Klawock (KLW)?
GST to KLW is 220 miles (354 km / 191 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from GST to KLW?
A nonstop covers the 220-mile great-circle distance in roughly 1h 14m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies GST–KLW?
In November 2025, the Pilatus PC-12 flew the largest share of departures (100.0%).
What mileage do I earn flying GST–KLW?
Distance-based programs credit off the 220-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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