4MO8 in 20 seconds
Martens Airport serves Atherton, US.
AirportRoutes · updated Mar 3, 2026
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Common questions about 4MO8
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Where is Martens Airport located?
Martens Airport is located in Atherton, US, at an elevation of 720 ft. Its IATA code is — and ICAO code is 4MO8.