Mc Grath Seaplane Base
Daylight today(Jul 16, 2026, local time)
About 19h 4m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Mc Grath Seaplane Base
Mc Grath Seaplane Base is a seaplane base in Mcgrath, United States. It sits at an elevation of 325 ft (99 m) and has 1 runway, the longest 4,000 ft / 1,219 m. It observes America/Anchorage local time. The nearest airport is McGrath Airport (MCG), about 0.5 nm to the sw.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| N / S | 4,000 ft / 1,219 m | 350 ft | Water-e | Unlit | Open |
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| MCGRATH CLASS E2 | Class E | Controlled | GND | 17999 ft MSL |
| DZ PAK001 JUN-SEP;IRREGULAR HRS | Special use | Danger | GND | 5000 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from Mc Grath Seaplane Base.
Frequently asked questions
Where is Mc Grath Seaplane Base located?
Mc Grath Seaplane Base is seaplane base located in Mcgrath, United States, at an elevation of 325 ft (99 m).
How many runways does Mc Grath Seaplane Base have?
Mc Grath Seaplane Base has 1 runway, the longest being 4,000 ft / 1,219 m.
What time zone is Mc Grath Seaplane Base in?
Mc Grath Seaplane Base is in the America/Anchorage time zone (UTC-08:00).
What is the magnetic variation at Mc Grath Seaplane Base?
The magnetic variation (declination) at Mc Grath Seaplane Base is approximately 11.8° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Mc Grath Seaplane Base?
The nearest airport to Mc Grath Seaplane Base is McGrath Airport (MCG), about 0.5 nm to the sw, followed by Tatalina LRRS Airport and Takotna Airport.
Is the information on this page suitable for flight planning?
No. Mc Grath Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.