The U.S. aircraft register, updated daily
Airports · Olga Bay Seaplane Base · routes and flights · August 2025 to July 2026

Flights from Olga Bay Seaplane Base KOY

Airlines reported 56 departures from Olga Bay Seaplane Base in Olga Bay, Alaska, in the twelve months to July 2026, carrying 91 passengers in 311 seats (29% filled) and 1,835 pounds of freight, to 3 destinations, on 1 airline. 53 flights landed here with 90 passengers. Private, business and training flights are not counted; the activity card on the airport page shows what the receiver network hears.

56
departures
53 arrivals
91
passengers out
90 in
3
destinations
all in the United States
1
airlines
2 aircraft types

Departures by month

0369121/257/2510/254/26127/26
By month, as a table
flights
1/251
5/251
6/255
7/256
8/259
9/255
10/257
11/258
12/254
4/261
5/263
6/267
7/2612

Passengers by month

051016211/257/2510/254/26207/26
By month, as a table
passengers
1/250
5/250
6/251
7/256
8/2521
9/258
10/2518
11/2516
12/250
4/260
5/265
6/263
7/2620

Where the flights go 3 destinations, busiest first · click a heading to sort

DestinationFlightsPassengersSeats filledMilesAirlinesFlown
Olga Bay → Taku Harbor KOY–A43387937%81Island Air ServiceJan 2025 – Jul 2026
Olga Bay → Alitak KOY–ALZ1059%18Island Air ServiceMay 2025 – Jul 2026
Olga Bay → Moser Bay KOY–KMY8715%10Island Air ServiceJun 2025 – Jul 2026

The airlines here twelve months

AirlineFlightsPassengersDestinations
Island Air Service 2O56913

The aircraft as the airlines report their types

De Havilland DHC2 Beaver42Cessna C206/207/209/210 Stationair14
Aircraft types, as a table
flights
De Havilland DHC2 Beaver42
Cessna C206/207/209/210 Stationair14

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers), reported monthly by every airline with a DOT certificate and published three months in arrears. Airport pages for each destination come from the FAA's airport file; airports abroad carry the DOT's city name. Back to Olga Bay Seaplane Base; all routes.