Nonstop flight route between Attu Island, Alaska, United States and Havre, Montana, United States:
Departure Airport:
(52°49'57"N by 173°10'32"E)
Arrival Airport:
(48°32'35"N by 109°45'43"W)
Distance from ATU to HVR:
3,221.47 miles (5,184.44 km)
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- About this route
- ATU Airport Information
- HVR Airport Information
- Facts about ATU
- Facts about HVR
- Map of Nearest Airports to ATU
- List of Nearest Airports to ATU
- Map of Furthest Airports from ATU
- List of Furthest Airports from ATU
- Map of Nearest Airports to HVR
- List of Nearest Airports to HVR
- Map of Furthest Airports from HVR
- List of Furthest Airports from HVR
About this route:
A direct, nonstop flight between Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States and Havre City-County Airport (HVR), Havre, Montana, United States would travel a Great Circle distance of 3,221 miles (or 5,184 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 large distance between Casco Cove Coast Guard Station and Havre City-County Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Casco Cove Coast Guard Station and Havre City-County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ATU / PAAT |
| Airport Names: |
|
| Location: | Attu Island, Alaska, United States |
| GPS Coordinates: | 52°49'57"N by 173°10'32"E |
| Operator/Owner: | U.S. Coast Guard 17th Dist. |
| Airport Type: | Private use |
| Elevation: | 88 feet (27 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ATU |
| More Information: | ATU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HVR / KHVR |
| Airport Name: | Havre City-County Airport |
| Location: | Havre, Montana, United States |
| GPS Coordinates: | 48°32'35"N by 109°45'43"W |
| Area Served: | Havre, Montana |
| Operator/Owner: | City of Havre & Hill County |
| Airport Type: | Public |
| Elevation: | 2591 feet (790 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HVR |
| More Information: | HVR Maps & Info |
Facts about Casco Cove Coast Guard Station (ATU):
- Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
- Casco Cove Coast Guard Station is a military facility and private use airfield on Attu Island, one of the Aleutian Islands in the U.S.
- In addition to being known as "Casco Cove Coast Guard Station", other names for ATU include "LORAN Station Attu" and "(former Naval Air Facility Attu)".
- The furthest airport from Casco Cove Coast Guard Station (ATU) is Cape Town International Airport (CPT), which is located 10,631 miles (17,109 kilometers) away in Cape Town, South Africa.
- The closest airport to Casco Cove Coast Guard Station (ATU) is Eareckson Air Station (SYA), which is located 40 miles (65 kilometers) ESE of ATU.
- The Casco Cove Airport was a LORAN navigation station operated by the United States Coast Guard.
- On January 1, 1945, 2nd Lt.
- Because of Casco Cove Coast Guard Station's relatively low elevation of 88 feet, planes can take off or land at Casco Cove Coast Guard Station 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.
Facts about Havre City-County Airport (HVR):
- Havre City-County Airport (HVR) has 2 runways.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- The furthest airport from Havre City-County Airport (HVR) is Sir Gaëtan Duval Airport (RRG), which is located 10,411 miles (16,755 kilometers) away in Rodrigues Island, Mauritius.
- Havre City-County Airport covers an area of 720 acres at an elevation of 2,591 feet above mean sea level.
- The closest airport to Havre City-County Airport (HVR) is Shelby Airport (SBX), which is located 96 miles (155 kilometers) W of HVR.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 40.08 miles (64.50 km) ESE | Eareckson Air Station (SYA) | Shemya, Alaska, United States |     |
| 2 | 434.18 miles (698.74 km) E | Adak Airport (ADK) | Adak Island, Alaska, United States | |
| 3 | 531.42 miles (855.23 km) E | Atka Airport (AKB) | Atka, Alaska, United States | |
| 4 | 611.52 miles (984.14 km) W | Yelizovo Airport (PKC) | Petropavlovsk-Kamchatsky, Russia | |
| 5 | 720.55 miles (1,159.60 km) ENE | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 6 | 729.92 miles (1,174.68 km) ENE | St. George Airport (STG) | St. George, Alaska, United States | |
| 7 | 747.48 miles (1,202.95 km) E | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 8 | 823.34 miles (1,325.04 km) N | Markovo Airport (KVM) | Markovo, Chukotka Autonomous Okrug, Russia | |
| 9 | 836.44 miles (1,346.12 km) ENE | Unalaska Airport (DUT) | Unalaska, Alaska, United States | |
| 10 | 837.95 miles (1,348.54 km) N | Ugolny Airport (DYR) | Anadyr, Russia | |
| 11 | 866.70 miles (1,394.82 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 12 | 928.25 miles (1,493.87 km) NNE | Gambell Airport (GAM) | Gambell, Alaska, United States | |
| 13 | 931.23 miles (1,498.67 km) NNE | Provideniya Bay Airport (PVS) | Provideniya, Chukotka, Russia | |
| 14 | 933.22 miles (1,501.86 km) NE | Mekoryuk Airport (MYU) | Mekoryuk, Alaska, United States | |
| 15 | 950.66 miles (1,529.94 km) NNE | Savoonga Airport (SVA) | Savoonga, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,631.23 miles (17,109.27 km) SW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,501.26 miles (16,900.10 km) WSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,458.69 miles (16,831.59 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 4 | 10,431.40 miles (16,787.68 km) SW | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 5 | 10,381.55 miles (16,707.44 km) WSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 6 | 10,381.37 miles (16,707.15 km) SW | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 7 | 10,354.51 miles (16,663.93 km) SW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 8 | 10,354.51 miles (16,663.92 km) SW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 9 | 10,326.08 miles (16,618.18 km) ESE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 10 | 10,311.35 miles (16,594.46 km) WSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 11 | 10,303.30 miles (16,581.51 km) ESE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 12 | 10,302.39 miles (16,580.04 km) SW | Lüderitz Airport (LUD) | Luderitz, Namibia | |
| 13 | 10,282.92 miles (16,548.71 km) SW | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 14 | 10,248.62 miles (16,493.52 km) WSW | East London Airport (ELS) | East London, South Africa | |
| 15 | 10,224.59 miles (16,454.85 km) SW | Upington Airport (UTN) | Upington, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 96.47 miles (155.25 km) W | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 2 | 97.38 miles (156.72 km) SW | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 3 | 104.13 miles (167.57 km) S | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 4 | 104.37 miles (167.96 km) SW | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 5 | 110.74 miles (178.22 km) NNW | Medicine Hat Airport (YXH) | Medicine Hat, Alberta, Canada | |
| 6 | 119.57 miles (192.43 km) W | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 7 | 135.37 miles (217.85 km) NNW | CFB Suffield (YSD) | Suffield, Alberta, Canada | |
| 8 | 146.23 miles (235.34 km) E | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 9 | 152.56 miles (245.52 km) NE | Swift Current Airport (YYN) | Swift Current, Saskatchewan, Canada | |
| 10 | 153.79 miles (247.50 km) SSE | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 11 | 154.74 miles (249.03 km) ESE | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 12 | 156.62 miles (252.05 km) WNW | Lethbridge Airport (YQL) | Lethbridge, Alberta, Canada | |
| 13 | 169.14 miles (272.20 km) SW | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 14 | 194.84 miles (313.57 km) E | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 15 | 197.47 miles (317.80 km) SSE | Billings Logan International Airport (BIL) | Billings, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,411.36 miles (16,755.42 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,385.68 miles (16,714.09 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,381.13 miles (16,706.76 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,373.20 miles (16,694.00 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,359.60 miles (16,672.12 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,286.25 miles (16,554.07 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,194.47 miles (16,406.37 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,171.39 miles (16,369.22 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,085.73 miles (16,231.37 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,080.27 miles (16,222.58 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,068.45 miles (16,203.56 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,031.52 miles (16,144.12 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,027.54 miles (16,137.72 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 14 | 10,020.48 miles (16,126.36 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 15 | 10,012.80 miles (16,114.01 km) E | East London Airport (ELS) | East London, South Africa | |