Symbolic aviation imagery (AI-generated) – not a photo of this specific airport.

Hyder Seaplane Base

IATA WHDSeaplane base

Hyder Seaplane Base is a seaplane base near Hyder in Alaska, United States. It is listed as IATA WHD. The airport is located at 55.9033° / -130.0100°. There is one runway, the longest measuring 3,048 m. The nearest airport is Stewart Seaplane Base, 1.6 km (1 mi) away. The airport is served by scheduled flights.

Map detail of Hyder Seaplane Base with runways — Close-up with runways

World map showing the position of Hyder Seaplane Base — Overview map

Data

Data
IATA code	`WHD`
Local code	`4Z7`
Identifier	`4Z7`
Type	Seaplane base
City	Hyder
Region	Alaska
Country	United States
Coordinates	55.90332, -130.00998
Coordinates (deg/min/sec)	55° 54′ 11.97″ N 130° 00′ 35.91″ W
Scheduled service	yes

Travel gear that fits

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Hyder travel guide
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United States travel guide
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History & culture: United States
Background knowledge that brings a trip to United States to life.
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Waterproof dry bag
Boat, seaplane and island transfers: your electronics stay dry.
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Travel adapter A/B
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Gloves and beanie
For destinations with harsh winters – warm yet light in your bag.
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