The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Alitak ⇄ Olga Bay ALZ–KOY

Airlines flew 23 flights between Alitak ALZ in Lazy Bay, AK and Olga Bay KOY in Olga Bay, AK in the twelve months to July 2026, both directions together: 13 passengers in 125 seats, 10% of them filled, and 2,065 pounds of freight. 18 miles, about 18 minutes in the air, on 1 airline: Island Air Service (23). Planning to fly it yourself? The weather and winds along this route right now.

23
flights, twelve months
ALZ-KOY: 13 · KOY-ALZ: 10
13
passengers
10% of seats filled
18
miles
about 18 minutes airborne
1
airline
2 aircraft types

Flights by month both directions

012451/257/2510/254/2647/26
By month, as a table
flights
1/251
5/251
6/255
7/252
8/255
9/253
10/251
11/252
12/252
4/261
5/262
6/263
7/264

Passengers by month

024571/257/2510/254/2647/26
By month, as a table
passengers
1/250
5/250
6/250
7/251
8/257
9/252
10/250
11/250
12/250
4/260
5/260
6/260
7/264

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Island Air Service 2O231310%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
De Havilland DHC2 Beaver1569
Cessna C206/207/209/210 Stationair854

ALZ → KOY this direction alone · flown January 2025 to July 2026

13 flights of 13 scheduled, 8 passengers in 72 seats, 866 pounds of freight. Island Air Service 13.

KOY → ALZ this direction alone · flown May 2025 to July 2026

10 flights of 10 scheduled, 5 passengers in 53 seats, 1,199 pounds of freight, 306 pounds of mail. Island Air Service 10.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Alitak ALZ and Olga Bay KOY; all routes.