US-7481
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AN0 — Muskrat Cove Seaplane Base

Muskrat Cove Seaplane Base

Non-ToweredSterling, AK • ICAO: US-7481 • 239' MSL

AN0 WeatherLive METAR & TAF

AN0 Runways1 runway

AN0 has 1 runway. The longest is 6W/24W at 1,869 ft × 200 ft (water).

6W/24WNo runway lights1,869 ft × 200 ftWater

FAA NASR data, cycle 2026-09-03

AN0 Field Data

AN0 field elevation is 239 ft MSL. The standard traffic pattern altitude at AN0 is 1,240 ft MSL (1,000 ft AGL).

Field elevation239 ft MSL
Pattern altitude1,240 ft MSL1,000 ft AGL · standard
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Fly to US-7481

Check US-7481 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

Frequently Asked About AN0

Is AN0 (Muskrat Cove Seaplane Base) a towered airport?

No, AN0 is a non-towered airport.

How long is the runway at AN0?

AN0 has 1 runway (6W/24W). The longest runway is 1,869 feet.

What is the traffic pattern altitude at AN0?

AN0 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,240 feet MSL at a field elevation of 239 feet.

What is the elevation of AN0?

AN0 (Muskrat Cove Seaplane Base) has a field elevation of 239 feet MSL.

Where is AN0 located?

AN0 (Muskrat Cove Seaplane Base) is located in Sterling, AK.