Operating continuously and open to the public, Lake Hood is the world's busiest seaplane base, handling an average of 190 flights per day. It is located on Lakes Hood and Spenard, next to Ted Stevens Anchorage International Airport, three miles from downtown Anchorage. The base has an operating control tower, and during the winter months the frozen lake surface is maintained for ski-equipped airplanes.
Most U.S. airports use the same three-letter location identifier for the FAA and IATA, Lake Hood is assigned LHD by the FAA but has no designation from the IATA. The airport's ICAO identifier is PALH.
Lake Hood Seaplane Base (PALH / LHD) diagram including waterlanes, parking areas and radio frequencies. Published in Supplement Alaska, 27 APR 2017
Lake Hood Seaplane Base has three seaplane landing areas: E/W is 4,540 by 188 feet (1,384 x 57 m); N/S is 1,930 by 200 feet (588 x 61 m); NW/SE is 1,370 by 150 feet (418 x 46 m).
Lake Hood Strip has one runway designated 14/32 with a gravel surface measuring 2,200 by 75 feet (671 x 23 m).
For 12-month period ending August 1, 2005, the seaplane base had 69,400 aircraft operations, an average of 190 per day: 88% general aviation, 12% air taxi and <1% military. There are 781 aircraft based at this seaplane base: 97% single engine and 3% multi-engine.