Nonstop flight route between Great Falls, Montana, United States and Bob Quinn Lake, British Columbia, Canada:
Departure Airport:
(47°30'16"N by 111°11'13"W)
Arrival Airport:
(56°58'0"N by 130°14'57"W)
Distance from GFA to YBO:
1,032.17 miles (1,661.11 km)
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Jump to:
- About this route
- GFA Airport Information
- YBO Airport Information
- Facts about GFA
- Facts about YBO
- Map of Nearest Airports to GFA
- List of Nearest Airports to GFA
- Map of Furthest Airports from GFA
- List of Furthest Airports from GFA
- Map of Nearest Airports to YBO
- List of Nearest Airports to YBO
- Map of Furthest Airports from YBO
- List of Furthest Airports from YBO
About this route:
A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Bob Quinn Lake Airport (YBO), Bob Quinn Lake, British Columbia, Canada would travel a Great Circle distance of 1,032 miles (or 1,661 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Malmstrom Air Force Base and Bob Quinn Lake Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | GFA / KGFA |
| Airport Names: |
|
| Location: | Great Falls, Montana, United States |
| GPS Coordinates: | 47°30'16"N by 111°11'13"W |
| View all routes: | Routes from GFA |
| More Information: | GFA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YBO / |
| Airport Names: |
|
| Location: | Bob Quinn Lake, British Columbia, Canada |
| GPS Coordinates: | 56°58'0"N by 130°14'57"W |
| Operator/Owner: | Bob Quinn Lake Airport Society |
| Airport Type: | Public |
| Elevation: | 1970 feet (600 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YBO |
| More Information: | YBO Maps & Info |
Facts about Malmstrom Air Force Base (GFA):
- At Great Falls, P-39 Airacobras, C-47 Skytrains, B-25 Mitchells, and A-20 Havocs aircraft.
- The closest airport to Malmstrom Air Force Base (GFA) is Great Falls International Airport (GTF), which is located only 9 miles (14 kilometers) W of GFA.
- DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- Z-147 was completely replaced by a new ARSR-4 JSS site on Bootlegger Ridge, about 14 miles northeast of Great Falls AFB.
- In late 1962 missiles assigned to 341st would play a major role in the Cuban Missile Crisis.
- Great Falls played a major aerial defense role in North American air defense mission.
- The furthest airport from Malmstrom Air Force Base (GFA) is Sir Gaëtan Duval Airport (RRG), which is located 10,495 miles (16,891 kilometers) away in Rodrigues Island, Mauritius.
Facts about Bob Quinn Lake Airport (YBO):
- Bob Quinn Lake Airport (YBO) currently has only 1 runway.
- The closest airport to Bob Quinn Lake Airport (YBO) is Bronson Creek Airport (YBM), which is located 37 miles (60 kilometers) WSW of YBO.
- The furthest airport from Bob Quinn Lake Airport (YBO) is Port Alfred Airport (AFD), which is located 10,494 miles (16,888 kilometers) away in Port Alfred, South Africa.
- In addition to being known as "Bob Quinn Lake Airport", another name for YBO is "CBW4".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.69 miles (13.99 km) W | Great Falls International Airport (GTF) | Great Falls, Montana, United States |     |
| 2 | 72.47 miles (116.63 km) SSW | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 3 | 78.24 miles (125.91 km) NNW | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 4 | 86.58 miles (139.33 km) ESE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 5 | 93.96 miles (151.21 km) NW | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 6 | 97.38 miles (156.72 km) NE | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| 7 | 119.35 miles (192.08 km) S | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 8 | 123.77 miles (199.19 km) SSW | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 9 | 129.57 miles (208.53 km) SSE | Mission Field (LVM) | Livingston, Montana, United States | |
| 10 | 142.19 miles (228.84 km) WSW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 11 | 143.48 miles (230.90 km) ESE | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 12 | 152.64 miles (245.65 km) WNW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 13 | 164.32 miles (264.45 km) NNW | Lethbridge Airport (YQL) | Lethbridge, Alberta, Canada | |
| 14 | 168.49 miles (271.16 km) SSW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 15 | 171.66 miles (276.26 km) SE | Billings Logan International Airport (BIL) | Billings, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,495.34 miles (16,890.57 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,479.89 miles (16,865.71 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,478.36 miles (16,863.24 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,465.08 miles (16,841.87 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,453.61 miles (16,823.41 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,383.05 miles (16,709.86 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,291.74 miles (16,562.90 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,268.76 miles (16,525.92 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,182.63 miles (16,387.32 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,177.46 miles (16,379.00 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,165.43 miles (16,359.64 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,128.20 miles (16,299.71 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,117.69 miles (16,282.80 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,110.27 miles (16,270.87 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 15 | 10,103.25 miles (16,259.57 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 37.38 miles (60.15 km) WSW | Bronson Creek Airport (YBM) | Bronson Creek, British Columbia, Canada | |
| 2 | 72.14 miles (116.10 km) S | Stewart Aerodrome (ZST) | Stewart, British Columbia, Canada | |
| 3 | 73.16 miles (117.73 km) NNW | Telegraph Creek Airport (YTX) | Telegraph Creek, British Columbia, Canada | |
| 4 | 74.05 miles (119.18 km) S | Hyder Seaplane Base (WHD) | Hyder, Alaska, United States | |
| 5 | 87.00 miles (140.02 km) WSW | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 6 | 100.89 miles (162.37 km) N | Dease Lake Airport (YDL) | Dease Lake, British Columbia, Canada | |
| 7 | 102.43 miles (164.84 km) W | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 8 | 118.50 miles (190.70 km) WSW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 9 | 124.17 miles (199.84 km) WSW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 10 | 124.41 miles (200.22 km) SW | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 11 | 124.59 miles (200.50 km) SSW | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 12 | 124.80 miles (200.84 km) SSW | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 13 | 134.93 miles (217.15 km) WSW | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 14 | 135.03 miles (217.31 km) WSW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 15 | 136.79 miles (220.14 km) SSW | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,493.82 miles (16,888.12 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,486.65 miles (16,876.58 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,485.53 miles (16,874.78 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,412.68 miles (16,757.54 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,406.82 miles (16,748.11 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,397.23 miles (16,732.67 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,342.93 miles (16,645.29 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,329.92 miles (16,624.35 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,306.97 miles (16,587.42 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,305.70 miles (16,585.38 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,291.46 miles (16,562.46 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,289.83 miles (16,559.83 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,280.79 miles (16,545.29 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,277.43 miles (16,539.88 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,268.08 miles (16,524.84 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |