International AirLink (I4) flights & route network
2 routes · 2 destinations · 2 hub airports across 1 country.
Figures computed from the public OpenFlights datasetData source: OpenFlights routes.dat
Klawock is located in Prince, with a population of 720. .
Source: Wikipedia · CC BY-SA 3.0
We may earn a commission at no extra cost to you.
Affiliate disclosure: We may earn a commission if you book via our links. Learn how TripRoute works.
International AirLink hub airports
Airports ranked by the number of International AirLink routes originating from each IATA code. A higher count indicates a stronger hub — more nonstop destinations available from that airport.
Routes operated by I4
Showing the 2 longest International AirLink routes parsed from the OpenFlights routes dataset. Click any route for live fare comparison.
I4 route network
Every figure below is computed live from the OpenFlights routes dataset at the time of page render. No prices, no fabricated carrier names — only the airline codes stored verbatim in thedirectCarriersJSON field on each FlightRoute row.
All countries served by I4
Ranked by the number of International AirLink routes arriving in each destination country. The leading market is where the airline concentrates most of its international capacity.
About flying with International AirLink
International AirLink (I4) operates 2 scheduled flight routes parsed from the OpenFlights public routes dataset.
From its primary hub at KLW (Klawock, United States) the airline flies 1 nonstop route, with 1 additional airport serving as regional connection points across the network.
International AirLink's sole scheduled route in the OpenFlights dataset is Klawock (KLW) to Ketchikan (KTN), a 56-mile flight averaging about 45m.
Across the full network, International AirLink serves 1 country; the most-served destination market is United States with 2 inbound routes.
How to find the best International AirLink fares
Booking out of KLW is usually the strongest fare play: International AirLink concentrates 1 of its routes from Klawock, and higher route density at a hub means more head-to-head competition — both from other International AirLink departures and from rival carriers serving overlapping city pairs. Use the Kayak search box above with origin set to KLW to see the airline's full departure board at a glance.
All route, hub, destination and country figures are computed directly from the OpenFlights public-domain routes dataset(openflights.org/data.php)— specifically the directCarriers JSON field on every FlightRoute row, where each airline code (e.g. I4) is parsed from the OpenFlightsroutes.dat airline identifier column. Carrier names come from the companion OpenFlights airlines.dat dataset. No prices or fare estimates appear on this page — those values fluctuate continuously across 100+ booking sites and are fetched live via Kayak at search time.