Nonstop flight route between Angoon, Alaska, United States and Great Falls, Montana, United States:
Departure Airport:
(57°30'12"N by 134°35'6"W)
Arrival Airport:
(47°28'58"N by 111°22'14"W)
Distance from AGN to GTF:
1,187.47 miles (1,911.04 km)
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- About this route
- AGN Airport Information
- GTF Airport Information
- Facts about AGN
- Facts about GTF
- Map of Nearest Airports to AGN
- List of Nearest Airports to AGN
- Map of Furthest Airports from AGN
- List of Furthest Airports from AGN
- Map of Nearest Airports to GTF
- List of Nearest Airports to GTF
- Map of Furthest Airports from GTF
- List of Furthest Airports from GTF
About this route:
A direct, nonstop flight between Angoon Seaplane Base (AGN), Angoon, Alaska, United States and Great Falls International Airport (GTF), Great Falls, Montana, United States would travel a Great Circle distance of 1,187 miles (or 1,911 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 Angoon Seaplane Base and Great Falls International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | AGN / PAGN |
| Airport Name: | Angoon Seaplane Base |
| Location: | Angoon, Alaska, United States |
| GPS Coordinates: | 57°30'12"N by 134°35'6"W |
| Area Served: | Angoon, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AGN |
| More Information: | AGN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GTF / KGTF |
| Airport Names: |
|
| Location: | Great Falls, Montana, United States |
| GPS Coordinates: | 47°28'58"N by 111°22'14"W |
| Area Served: | Great Falls, Montana |
| Operator/Owner: | Great Falls International Airport Authority |
| Airport Type: | Public |
| Elevation: | 3680 feet (1,122 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from GTF |
| More Information: | GTF Maps & Info |
Facts about Angoon Seaplane Base (AGN):
- The furthest airport from Angoon Seaplane Base (AGN) is Port Alfred Airport (AFD), which is located 10,568 miles (17,008 kilometers) away in Port Alfred, South Africa.
- Angoon Seaplane Base (AGN) currently has only 1 runway.
- Angoon Seaplane Base has one seaplane landing area designated NW/SE which measures 10,000 by 900 feet.
- Because of Angoon Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Angoon Seaplane Base at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to Angoon Seaplane Base (AGN) is Chatham Seaplane Base (CYM), which is located only 13 miles (22 kilometers) W of AGN.
- It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.
Facts about Great Falls International Airport (GTF):
- Great Falls International Airport (GTF) has 3 runways.
- In addition to being known as "Great Falls International Airport", another name for GTF is "(former Great Falls Army Airfield)".
- Malmstrom Air Force Base, home of the 341st Missile Wing of the Air Force Global Strike Command, is 10 miles east of GTF, on the east side of Great Falls.
- The furthest airport from Great Falls International Airport (GTF) is Sir Gaëtan Duval Airport (RRG), which is located 10,498 miles (16,896 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Great Falls International Airport (GTF) is Malmstrom Air Force Base (GFA), which is located only 9 miles (14 kilometers) E of GTF.
- In 2011 the airport recorded the most boardings in its history.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.43 miles (21.61 km) W | Chatham Seaplane Base (CYM) | Chatham, Alaska, United States |     |
| 2 | 42.85 miles (68.96 km) SW | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 3 | 45.17 miles (72.69 km) SE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 4 | 50.97 miles (82.03 km) NW | Hoonah Airport (HNH) | Hoonah, Alaska, United States | |
| 5 | 53.13 miles (85.51 km) NNW | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 6 | 58.83 miles (94.67 km) N | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 7 | 70.83 miles (113.99 km) NNW | Excursion Inlet Seaplane Base (EXI) | Excursion Inlet, Alaska, United States | |
| 8 | 75.81 miles (122.01 km) NNW | Gustavus Airport (GST) | Gustavus, Alaska, United States | |
| 9 | 78.27 miles (125.96 km) SE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 10 | 80.51 miles (129.58 km) NW | Elfin Cove Seaplane Base (ELV) | Elfin Cove, Alaska, United States | |
| 11 | 86.86 miles (139.79 km) S | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 12 | 87.46 miles (140.75 km) SSE | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 13 | 89.10 miles (143.40 km) SSE | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 14 | 109.12 miles (175.62 km) SE | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 15 | 110.67 miles (178.11 km) SSE | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,568.43 miles (17,008.20 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,567.56 miles (17,006.80 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,554.90 miles (16,986.43 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,490.63 miles (16,882.99 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,475.13 miles (16,858.05 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,460.41 miles (16,834.35 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,390.78 miles (16,722.29 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,386.88 miles (16,716.02 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 9 | 10,381.06 miles (16,706.65 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,366.30 miles (16,682.90 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,351.84 miles (16,659.62 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,351.63 miles (16,659.30 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,347.56 miles (16,652.74 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,333.83 miles (16,630.65 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,333.28 miles (16,629.77 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.69 miles (13.99 km) E | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 2 | 67.05 miles (107.90 km) SSW | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 3 | 76.66 miles (123.37 km) NNW | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 4 | 90.58 miles (145.78 km) NNW | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 5 | 94.16 miles (151.53 km) ESE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 6 | 104.37 miles (167.96 km) NE | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| 7 | 118.28 miles (190.35 km) S | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 8 | 118.30 miles (190.39 km) SSW | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 9 | 130.77 miles (210.45 km) SSE | Mission Field (LVM) | Livingston, Montana, United States | |
| 10 | 133.54 miles (214.92 km) WSW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 11 | 145.38 miles (233.97 km) WNW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 12 | 150.36 miles (241.97 km) ESE | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 13 | 162.13 miles (260.92 km) NNW | Lethbridge Airport (YQL) | Lethbridge, Alberta, Canada | |
| 14 | 163.89 miles (263.76 km) SSW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 15 | 177.14 miles (285.07 km) SE | Billings Logan International Airport (BIL) | Billings, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,498.43 miles (16,895.54 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,485.49 miles (16,874.72 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 3 | 10,485.11 miles (16,874.11 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,469.70 miles (16,849.31 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,458.78 miles (16,831.73 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,390.45 miles (16,721.76 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,298.31 miles (16,573.47 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,275.54 miles (16,536.84 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,189.98 miles (16,399.14 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,184.63 miles (16,390.53 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,172.74 miles (16,371.40 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,134.33 miles (16,309.59 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,124.19 miles (16,293.27 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,118.92 miles (16,284.79 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 15 | 10,110.12 miles (16,270.62 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |