Nonstop flight route between Sermiligaaq, Greenland and Salmon, Idaho, United States:
Departure Airport:
(65°54'14"N by 36°22'27"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from SGG to SMN:
3,097.47 miles (4,984.88 km)
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- About this route
- SGG Airport Information
- SMN Airport Information
- Facts about SGG
- Facts about SMN
- Map of Nearest Airports to SGG
- List of Nearest Airports to SGG
- Map of Furthest Airports from SGG
- List of Furthest Airports from SGG
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
About this route:
A direct, nonstop flight between Sermiligaaq Heliport (SGG), Sermiligaaq, Greenland and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 3,097 miles (or 4,985 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 Sermiligaaq Heliport and Lemhi 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 Sermiligaaq Heliport and Lemhi 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: | SGG / BGSG |
| Airport Name: | Sermiligaaq Heliport |
| Location: | Sermiligaaq, Greenland |
| GPS Coordinates: | 65°54'14"N by 36°22'27"W |
| Area Served: | Sermiligaaq, Greenland |
| Operator/Owner: | Mittarfeqarfiit |
| Airport Type: | Public |
| Elevation: | 33 feet (10 meters) |
| View all routes: | Routes from SGG |
| More Information: | SGG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SMN / KSMN |
| Airport Name: | Lemhi County Airport |
| Location: | Salmon, Idaho, United States |
| GPS Coordinates: | 45°7'26"N by 113°52'53"W |
| Operator/Owner: | Lemhi County |
| Airport Type: | Public |
| Elevation: | 4043 feet (1,232 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SMN |
| More Information: | SMN Maps & Info |
Facts about Sermiligaaq Heliport (SGG):
- Because of Sermiligaaq Heliport's relatively low elevation of 33 feet, planes can take off or land at Sermiligaaq Heliport 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 furthest airport from Sermiligaaq Heliport (SGG) is Ryan's Creek Aerodrome (SZS), which is located 10,847 miles (17,456 kilometers) away in Stewart Island, New Zealand.
- The closest airport to Sermiligaaq Heliport (SGG) is Kuummiit Heliport (KUZ), which is located only 18 miles (29 kilometers) W of SGG.
Facts about Lemhi County Airport (SMN):
- The furthest airport from Lemhi County Airport (SMN) is Tôlanaro Airport (FTU), which is located 10,686 miles (17,197 kilometers) away in Tôlanaro, Madagascar.
- Because of Lemhi County Airport's high elevation of 4,043 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SMN. Combined with a high temperature, this could make SMN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Lemhi County Airport (SMN) currently has only 1 runway.
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.17 miles (29.24 km) W | Kuummiit Heliport (KUZ) | Kuummiit, Greenland |     |
| 2 | 31.19 miles (50.20 km) SW | Kulusuk Airport (KUS) | Kulusuk, Greenland | |
| 3 | 39.33 miles (63.29 km) W | Tiniteqilaaq Heliport (TQI) | Tiniteqilaaq, Greenland | |
| 4 | 40.64 miles (65.40 km) WSW | Tasiilaq Heliport (AGM) | Tasiilaq, Greenland | |
| 5 | 77.96 miles (125.46 km) WSW | Isortoq Heliport (IOQ) | Isortoq, Greenland | |
| 6 | 352.67 miles (567.56 km) E | Patreksfjörður Airport (PFJ) | Patreksfjörður, Iceland | |
| 7 | 363.54 miles (585.06 km) E | Bíldudalur Airport (BIU) | Bíldudalur, Iceland | |
| 8 | 371.79 miles (598.34 km) E | Ísafjörður Airport (IFJ) | Ísafjörður, Iceland | |
| 9 | 401.48 miles (646.12 km) WNW | Kangerlussuaq Airport (SFJ) (SFJ) | Kangerlussuaq, Greenland | |
| 10 | 422.68 miles (680.24 km) E | Gjögur Airport (GJR) | Gjögur, Iceland | |
| 11 | 423.12 miles (680.95 km) ESE | Keflavík International Airport (KEF) | Keflavík (near Reykjavík), Iceland | |
| 12 | 429.40 miles (691.05 km) SW | Narsarsuaq Airport (UAK) | Narsarsuaq, Greenland | |
| 13 | 437.56 miles (704.18 km) E | Reykjavík Airport (RKV) | Reykjavík, Iceland | |
| 14 | 438.83 miles (706.22 km) SW | Igaliku Heliport (QFX) | Igaliku, Greenland | |
| 15 | 440.59 miles (709.07 km) NW | Qasigiannguit Heliport (JCH) | Qasigiannguit, Greenland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,846.85 miles (17,456.27 km) SW | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 10,836.07 miles (17,438.93 km) S | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 3 | 10,812.14 miles (17,400.40 km) SW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 10,748.02 miles (17,297.21 km) S | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 5 | 10,742.85 miles (17,288.90 km) SW | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 6 | 10,729.76 miles (17,267.83 km) S | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 7 | 10,724.35 miles (17,259.13 km) S | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 8 | 10,717.07 miles (17,247.41 km) S | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 9 | 10,716.26 miles (17,246.10 km) SW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 10 | 10,715.36 miles (17,244.65 km) SW | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 11 | 10,714.07 miles (17,242.59 km) S | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 12 | 10,710.45 miles (17,236.76 km) SW | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 13 | 10,703.77 miles (17,226.01 km) S | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 14 | 10,687.23 miles (17,199.39 km) SW | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 15 | 10,664.60 miles (17,162.96 km) SW | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.63 miles (71.83 km) SSW | Challis Airport (CHL) | Challis, Idaho, United States | |
| 2 | 65.34 miles (105.16 km) E | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 3 | 88.21 miles (141.95 km) NE | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 4 | 105.26 miles (169.40 km) SE | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States | |
| 5 | 109.67 miles (176.50 km) W | McCall Municipal Airport (MYL) | McCall, Idaho, United States | |
| 6 | 113.79 miles (183.12 km) S | Friedman Memorial Airport (SUN) | Hailey, Idaho, United States | |
| 7 | 124.26 miles (199.97 km) N | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 8 | 137.25 miles (220.89 km) NE | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 9 | 138.54 miles (222.96 km) ESE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 10 | 139.78 miles (224.96 km) ENE | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 11 | 142.78 miles (229.79 km) SE | Idaho Falls Regional Airport (IDA) | Idaho Falls, Idaho, United States | |
| 12 | 158.08 miles (254.41 km) SW | Boise Airport (BOI) | Boise, Idaho, United States | |
| 13 | 165.78 miles (266.79 km) SSE | Pocatello Regional Airport (PIH) | Pocatello, Idaho, United States | |
| 14 | 171.20 miles (275.52 km) ENE | Mission Field (LVM) | Livingston, Montana, United States | |
| 15 | 171.98 miles (276.77 km) WSW | Ontario Municipal Airport (ONO) | Ontario, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,685.72 miles (17,196.96 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,683.63 miles (17,193.59 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,677.06 miles (17,183.01 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,664.05 miles (17,162.08 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,656.97 miles (17,150.68 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,588.72 miles (17,040.86 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,500.49 miles (16,898.86 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,477.32 miles (16,861.57 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,388.70 miles (16,718.95 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,384.71 miles (16,712.53 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,371.80 miles (16,691.75 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,336.41 miles (16,634.79 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,326.44 miles (16,618.75 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,311.65 miles (16,594.95 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,289.81 miles (16,559.81 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |