Logan International Airport January 1, 1936, the airport's weather station became the official point for Boston's weather observations and records by the National Weather Service. Until around 1950 the airline terminal was at 42.367N 71.0275W; on the 1946 topo map the airfield extended less than 5,000 ft east from there (the east end of the field was at 42.361N 71.012W NAD83). During the 1940s the airport added of landfill in Boston Harbor, taken from the former Governors, Noddle's and Apple Islands. In 1943 the state renamed the airport after Lt. General Edward Lawrence Logan, a Spanish–American War officer from South Boston. In 1952,
Billings Logan International Airport and 1992. In early 2006 the airport added electronic monitors giving info on arrivals and departures. The name changed from the Billings Municipal Airport to Billings Logan Field in 1957, after Dick Logan, the airport manager, died. In 1971 the airport became Billings Logan International Airport. By 1961, Northwest Airlines was operating Lockheed L-188 Electra propjet service into the airport on a routing of New York Idlewild Airport (IDL, now JFK Airport) - Detroit (DTW) - Milwaukee (MKE) - Minneapolis/St. Paul (MSP) - Bismarck, ND (BIS) - Billings (BIL) - Great Falls (GTF) - Spokane (GEG) - Yakima (YKM) -