# Olga Bay Seaplane Base (KOY / KOY)

**Olga Bay Seaplane Base** (IATA: KOY, FAA: KOY) is a seaplane base in Olga Bay, Alaska, United States. It opened in Jun 1963. It has one runway, 10,000 ft (3,048 m) long, water. In 2020 it handled 284 passengers.

Web page: https://dromopedia.com/airports/koy

## At a glance

- IATA / ICAO: KOY / —
- FAA: KOY
- Type: Seaplane base
- Serves: Olga Bay, Alaska, United States
- Opened: Jun 1963
- Elevation: 0 ft / 0 m
- Coordinates: 57.1615, -154.2300
- Runways: 1
- Longest runway: 10,000 ft / 3,048 m
- Passengers: 284 (2020)
- Time zone: UTC-9/-8 · America/Anchorage
- Wikipedia: https://en.wikipedia.org/wiki/Olga_Bay_Seaplane_Base (4 languages)
- Wikidata: https://www.wikidata.org/wiki/Q4334073
- Weather station: PAKH
- Ident: KOY

## Timeline

- Jun 1963: Olga Bay Seaplane Base opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| ALL/WAY | 10,000 ft / 3,048 m | 1,000 ft / 305 m | Water |  |  |

## Passengers per year

| Year | Passengers | Source |
| --- | --- | --- |
| 2015 | 324 | BTS T-100 Segment |
| 2016 | 257 | BTS T-100 Segment |
| 2018 | 205 | BTS T-100 Segment |
| 2020 | 284 | BTS T-100 Segment |

## Routes

3 destinations in 1 country. From the airport's Wikipedia article.

### Year-round (3)

- [KMY](https://dromopedia.com/airports/kmy.md) Moser Bay Seaplane Base · United States · 9.9 mi / 16 km · Island Air Service
- [ALZ](https://dromopedia.com/airports/alz.md) Alitak Seaplane Base · United States · 18 mi / 29 km · Island Air Service
- [ADQ](https://dromopedia.com/airports/padq.md) Kodiak Airport · United States · 76 mi / 123 km · Island Air Service

## Airlines

The figure is how many destinations each airline flies from KOY, as the routes above have them. Hubs from Wikidata.

### Passenger (1)

- Island Air Service · 3

## Nearby airports

- [AKK](https://dromopedia.com/airports/pakh.md) Akhiok Airport · 15 mi / 25 km
- [KLN](https://dromopedia.com/airports/palb.md) Larsen Bay Airport · 27 mi / 44 km
- [KYK](https://dromopedia.com/airports/paky.md) Karluk Airport · 29 mi / 47 km
- [OLH](https://dromopedia.com/airports/olh.md) Old Harbor Airport · 36 mi / 58 km
- [ORI](https://dromopedia.com/airports/ori.md) Port Lions Airport · 72 mi / 115 km
- [ADQ](https://dromopedia.com/airports/padq.md) Kodiak Airport · 76 mi / 123 km

## Sources

- [BTS T-100 Segment](https://www.transtats.bts.gov/Tables.asp?QO_VQ=EEE&QO_anzr=Nv4%20Pn44vr45): US traffic: Bureau of Transportation Statistics, T-100 Segment (Public Domain (US Government))
- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [Wikipedia: “Olga Bay Seaplane Base”](https://en.wikipedia.org/w/index.php?title=Olga_Bay_Seaplane_Base&oldid=1363068397), revision of 7 Jul 2026 (CC BY-SA 4.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/koy/data