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8M3Seaplane Base

YELLOWSTONE

WEST YELLOWSTONE, Montana

Public usePrivate6,534 ft MSL

Seaplane Base Information

Facility Type

SEAPLANE BASE

Elevation

6,534 ft MSL

Ownership

Private

Use

Public use

Coordinates

44.8300, -111.2875

County

GALLATIN

Water Lanes

IDLengthWidthSurface
13W/31W12,007 ft3000 ftWATER

Frequencies

TypeFrequencyName
CTAF123.0YELLOWSTONE
UNICOM123.0YELLOWSTONE

Floatplane intelligence for 8M3

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Source: FAA NASR (seaplane base facility, water lanes, frequencies). Updated 2026-05-12 15:38 UTC.