Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Amook Bay Seaplane Base (AK81/AOS) — Amook Bay, United States
At a glance
- Operating hours
- Open 24h
- Runways
- N/S
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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69%
Data Complete
36 of 52 points
Missing: Frequencies, Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
0/4
Operations
2/2
Fuel
0/1
Contacts
0/2
Additional Info
3/10
Data last updated:
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See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: AK81
- Name: Amook Bay Seaplane Base
- Type: seaplane_base
- Category: Private
- Latitude: 57.4715
- Longitude: -153.815002
- Elevation: N/A ft
- Country: United States
- Municipality: Amook Bay
- IATA Code: AOS
- FAA Code: N/A
- FIR: N/A
- Timezone: America/Anchorage
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway N/S
- Designation: N/S
- Dimensions: 2438x213m
- Surface: WATER
- PCN: N/A
- Lighting: Not lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: N/A
- Traffic/Approach: N/A
- ATIS: N/A
Operation Hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Sunday
Open 24 hours
Amook Bay Seaplane Base operates 24 hours (H24). See all 24-hour airports worldwide →
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: +1 907-847-2203
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: Not recorded
- PPR Contact: N/A
- Remarks: N/A
Immigration
- Port of Entry: Not recorded
- APIS Required: Not recorded
- GAR Required: Not recorded
- Remarks: N/A
Airport Services
No services listed for this airport yet.
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United States Permit Requirements
Fast
Landing: 1d
- Overflight Permit: No
- Landing Permit: Conditional
- Overflight Lead Time: N/A
- Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:
No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.
NOTAMs
No NOTAMs received for AK81 from the FAA NOTAM feed. That does not prove there are none: check FAA NOTAM Search before flight.
Nearby Airports
Airport History
No milestones recorded for Amook Bay Seaplane Base yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What are the operating hours of AK81?
- Amook Bay Seaplane Base operates from 00:00 to 23:59.
- Does AK81 require landing permits?
- It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
- Where is AK81 located?
- Amook Bay Seaplane Base (AK81) is located in Amook Bay, United States.
- What is the IATA code for AK81?
- The IATA code for Amook Bay Seaplane Base is AOS.
- How long is the runway at AK81?
- The main runway at Amook Bay Seaplane Base (N/S) measures 2438x213m.