Olga Bay Seaplane Base
KOY · Olga Bay, AK · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-22 · night begins 08:54 PM
| Event | Local (AKDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 07:24 AM | 15:24Z |
| Sunrise | 08:02 AM | 16:02Z |
| Sunset | 08:16 PM | 04:16Z |
| Evening civil twilight Loggable night begins | 08:54 PM | 04:54Z |
Plan a flight from KOY
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| ALL/WAY | 10,000 ft |
Prefer one flat page? Full runway details for KOY → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KOY kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Prefer one flat list? All KOY frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- KOY
- Coordinates
- 57.1615, -154.2298
- Elevation
- 0 ft MSL
- Magnetic variation
- 21E
- Sectional chart
- KODIAK
- Airport use
- Public
- Control tower
- No
- ARTCC
- ANCHORAGE (ZAN)
- Flight service (FSS)
- KENAI · 121.3, 121.5, 122.65 · 1-800-WX-BRIEF
- NOTAM facility
- ADQ
- Attendance
- UNATNDD
- Segmented circle
- No
- Airport phone
- 907-283-7211
- Activated
- 1963/06
- Distance from city
- 0 S
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.8 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management 2 contacts
Remarks FAA · 5 notes
General
- BAY OCCUPIED DURING SUMMER MONTHS; BEACH SURFACE SMOOTH SAND & GRVL.
- BE ALERT, SET-NETS IN VCNTY OF FLOAT PLANE BEACHING AREA; UNDERWATER REEFS MKD WITH BUOYS IN FRONT OF BEACH. RCMD LNDG W SIDE OF BEACH.
- WATER FOWL INVOF ARPT.
- DOCK AND FACILITIES ARE FALLING APART, DEBRIS IN WATER CREATING NAVIGATIONAL HAZARD ESPECIALLY AT LOW TIDE.
Contact
- NATIVE CORP SITE WITH ABANDONED AND CLOSED CANNERY.
Nearby airports
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Also nearby: KMY Moser Bay (9 NM) · KKL Karluk Lake (14 NM) · ALZ Alitak (16 NM) · AK81 Amook Bay (private) (23 NM) · PALB Larsen Bay (24 NM)
About KOY
Olga Bay (KOY) is a seaplane base in Olga Bay, AK, at 0 ft MSL. It has 1 runway, the longest 10,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KOY, refreshed from the Aviation Weather Center and FAA NASR.
Does KOY have a control tower?
No. Olga Bay is a non-towered (pilot-controlled) seaplane base; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at KOY?
Olga Bay has 1 runway; the longest is 10,000 ft. See the Runways section for headings, surface, and lighting.
Where is KOY?
Olga Bay is in Olga Bay, AK, at an elevation of 0 ft MSL. Coordinates: 57.1615, -154.2298.
More about KOY
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KOY in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.