US-6549
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41D — Michigan Seaplane Base

Michigan Seaplane Base

Non-ToweredWhite Lake, MI • ICAO: US-6549 • 980' MSL

41D WeatherLive METAR & TAF

41D Field Data

41D field elevation is 980 ft MSL. The standard traffic pattern altitude at 41D is 1,980 ft MSL (1,000 ft AGL).

Field elevation980 ft MSL
Pattern altitude1,980 ft MSL1,000 ft AGL · standard
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Fly to US-6549

Check US-6549 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

Frequently Asked About 41D

Is 41D (Michigan Seaplane Base) a towered airport?

No, 41D is a non-towered airport.

What is the traffic pattern altitude at 41D?

41D uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,980 feet MSL at a field elevation of 980 feet.

What is the elevation of 41D?

41D (Michigan Seaplane Base) has a field elevation of 980 feet MSL.

Where is 41D located?

41D (Michigan Seaplane Base) is located in White Lake, MI.