Airport code
MTM — Metlakatla Seaplane Base
MTM is the IATA code for Metlakatla Seaplane Base, an airport serving Metlakatla, United States. Its ICAO code is PAMM, and it operates in the America/Anchorage time zone (UTC-9). The airport sits at 55.1310, -131.5780 in the Northern Hemisphere, at an elevation of 0 ft (0 m).
Overview
About Metlakatla Seaplane Base
Metlakatla Seaplane Base is a state owned, public use seaplane base located in Metlakatla, a community on Annette Island in the Prince of Wales-Hyder Census Area of the U.S. state of Alaska.
Reference data
Airport information
| IATA code | MTM |
|---|---|
| ICAO code | PAMM |
| Airport name | Metlakatla Seaplane Base |
| City | Metlakatla |
| Country | United States |
| Time zone | America/Anchorage (UTC-9) |
| Latitude | 55.1310 |
| Longitude | -131.5780 |
| Elevation | 0 ft (0 m) |
| Airport type | Seaplane base |
| Continent | North America |
| Runways | 2 |
| Longest runway | 5,000 ft (1,524 m) |
| Map | View on OpenStreetMap ↗ |
Reference data last updated 24 July 2026.
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Questions
Frequently asked questions
What is the IATA code for Metlakatla Seaplane Base?
The IATA code for Metlakatla Seaplane Base is MTM.
What is the ICAO code for Metlakatla Seaplane Base?
The ICAO code for Metlakatla Seaplane Base is PAMM.
Where is MTM airport located?
Metlakatla Seaplane Base (MTM) is located in Metlakatla, United States.
What time zone is MTM in?
Metlakatla Seaplane Base operates in the America/Anchorage time zone, which is UTC-9.
What is the nearest airport to MTM?
The nearest airport to Metlakatla Seaplane Base (MTM) is Ketchikan International Airport (KTN) in Ketchikan, about 26 km away.
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