Ports and harbors:
Saipan, Tinian
Merchant marine:
none (2002 est.)
Airports:
6 (2002)
Airports - with paved runways:
total: 3
2,438 to 3,047 m: 1
1,524 to 2,437 m: 2 (2002)
Airports - with unpaved runways:
total: 3
under 914 m: 2 (2002)
2,438 to 3,047 m: 1
Heliports:
1 (2002)
Military Northern Mariana Islands
Military - note: defense is the responsibility of the US
Transnational Issues Northern Mariana Islands
Disputes - international: none