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      Distance from Ribeira Grande to Helena

      The shortest distance (air line) between Ribeira Grande and Helena is 4,242.88 mi (6,828.26 km).

      How far is Ribeira Grande from Helena

      Ribeira Grande is located in Região Autónoma dos Açores, Portugal within 37° 49' 0.12" N -26° 28' 59.88" W (37.8167, -25.5167) coordinates. The local time in Ribeira Grande is 13:29 (13.12.2025)

      Helena is located in Montana, United States within 46° 35' 47.4" N -113° 58' 47.28" W (46.5965, -112.0202) coordinates. The local time in Helena is 07:29 (13.12.2025)

      The calculated flying distance from Helena to Helena is 4,242.88 miles which is equal to 6,828.26 km.

      Ribeira Grande, Região Autónoma dos Açores, Portugal

      Related Distances from Ribeira Grande

      CitiesDistance
      Ribeira Grande to Cascais874.49 mi (1,407.35 km)
      Ribeira Grande to Sintra875.92 mi (1,409.66 km)
      Ribeira Grande to Oeiras879.90 mi (1,416.07 km)
      Ribeira Grande to Queluz882.53 mi (1,420.29 km)
      Ribeira Grande to Amadora884.33 mi (1,423.20 km)
      Ribeira Grande to Odivelas887.16 mi (1,427.75 km)
      Ribeira Grande to Loures887.82 mi (1,428.82 km)
      Ribeira Grande to Almada888.45 mi (1,429.82 km)
      Ribeira Grande to Lisbon888.83 mi (1,430.44 km)
      Ribeira Grande to Setubal903.10 mi (1,453.41 km)
      Ribeira Grande to Leiria908.84 mi (1,462.64 km)
      Ribeira Grande to Viana do Castelo924.14 mi (1,487.26 km)
      Ribeira Grande to Matosinhos924.60 mi (1,488.01 km)
      Ribeira Grande to Vila Nova de Gaia928.35 mi (1,494.03 km)
      Ribeira Grande to Porto928.38 mi (1,494.09 km)
      Ribeira Grande to Maia929.43 mi (1,495.77 km)
      Ribeira Grande to Coimbra930.61 mi (1,497.68 km)
      Ribeira Grande to Barcelos932.75 mi (1,501.11 km)
      Ribeira Grande to Gondomar932.81 mi (1,501.22 km)
      Ribeira Grande to Famalicao936.64 mi (1,507.37 km)
      Ribeira Grande to Braga943.17 mi (1,517.89 km)
      Ribeira Grande to Aves947.97 mi (1,525.61 km)
      Ribeira Grande to Guimaraes948.09 mi (1,525.80 km)
      Ribeira Grande to Viseu960.43 mi (1,545.66 km)
      Ribeira Grande to Funchal602.04 mi (968.90 km)

      Helena, Montana, United States

      Related Distances to Helena

      CitiesDistance
      Las Vegas (Nevada) to Helena735.33 mi (1,183.40 km)
      San Francisco (California) to Helena809.77 mi (1,303.20 km)
      Phoenix (Arizona) to Helena899.90 mi (1,448.25 km)
      Minneapolis (Minnesota) to Helena908.44 mi (1,462.00 km)
      Riverside (California) to Helena918.79 mi (1,478.65 km)
      Los Angeles (California) to Helena924.89 mi (1,488.47 km)
      San Diego (California) to Helena988.42 mi (1,590.72 km)
      St. Louis (Missouri) to Helena1,230.69 mi (1,980.60 km)
      Chicago (Illinois) to Helena1,243.47 mi (2,001.18 km)
      Dallas (Texas) to Helena1,247.31 mi (2,007.35 km)
      Detroit (Michigan) to Helena1,446.17 mi (2,327.38 km)
      Houston (Texas) to Helena1,464.84 mi (2,357.44 km)
      Atlanta (Georgia) to Helena1,692.21 mi (2,723.35 km)
      Washington (District of Columbia) to Helena1,836.78 mi (2,956.02 km)
      Baltimore (Maryland) to Helena1,842.89 mi (2,965.84 km)
      Philadelphia (Pennsylvania) to Helena1,891.21 mi (3,043.60 km)
      New York (New York) to Helena1,928.07 mi (3,102.93 km)
      Brooklyn (New York) to Helena1,928.20 mi (3,103.13 km)
      Queens (New York) to Helena1,932.49 mi (3,110.04 km)
      Boston (Massachusetts) to Helena2,017.16 mi (3,246.31 km)
      Tampa (Florida) to Helena2,051.49 mi (3,301.56 km)
      Miami (Florida) to Helena2,257.11 mi (3,632.47 km)
      Seattle (Washington) to Helena489.33 mi (787.50 km)
      Portland (Oregon) to Helena514.40 mi (827.84 km)
      Denver (Colorado) to Helena593.23 mi (954.72 km)