Nonstop flight route between Challis, Idaho, United States and Narsaq, Greenland:
Departure Airport:
(44°31'24"N by 114°13'4"W)
Arrival Airport:
(60°55'0"N by 46°3'30"W)
Distance from CHL to JNS:
2,910.34 miles (4,683.72 km)
Share this route:
Jump to:
- About this route
- CHL Airport Information
- JNS Airport Information
- Facts about CHL
- Facts about JNS
- Map of Nearest Airports to CHL
- List of Nearest Airports to CHL
- Map of Furthest Airports from CHL
- List of Furthest Airports from CHL
- Map of Nearest Airports to JNS
- List of Nearest Airports to JNS
- Map of Furthest Airports from JNS
- List of Furthest Airports from JNS
About this route:
A direct, nonstop flight between Challis Airport (CHL), Challis, Idaho, United States and Narsaq Heliport (JNS), Narsaq, Greenland would travel a Great Circle distance of 2,910 miles (or 4,684 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 Challis Airport and Narsaq Heliport, 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 Challis Airport and Narsaq Heliport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CHL / KLLJ |
| Airport Names: |
|
| Location: | Challis, Idaho, United States |
| GPS Coordinates: | 44°31'24"N by 114°13'4"W |
| Operator/Owner: | City of Challis |
| Airport Type: | Public |
| Elevation: | 5072 feet (1,546 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CHL |
| More Information: | CHL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | JNS / BGNS |
| Airport Name: | Narsaq Heliport |
| Location: | Narsaq, Greenland |
| GPS Coordinates: | 60°55'0"N by 46°3'30"W |
| Area Served: | Narsaq, Greenland |
| Operator/Owner: | Mittarfeqarfiit |
| Airport Type: | Public |
| Elevation: | 83 feet (25 meters) |
| View all routes: | Routes from JNS |
| More Information: | JNS Maps & Info |
Facts about Challis Airport (CHL):
- The furthest airport from Challis Airport (CHL) is Pierrefonds Airport (ZSE), which is located 10,728 miles (17,265 kilometers) away in Saint-Pierre, Réunion.
- The closest airport to Challis Airport (CHL) is Lemhi County Airport (SMN), which is located 45 miles (72 kilometers) NNE of CHL.
- Because of Challis Airport's high elevation of 5,072 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CHL. Combined with a high temperature, this could make CHL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Challis Airport", another name for CHL is "LLJ".
- Challis Airport (CHL) currently has only 1 runway.
Facts about Narsaq Heliport (JNS):
- Air Greenland check-in desk
- The furthest airport from Narsaq Heliport (JNS) is Hobart International Airport (HBA), which is located 11,066 miles (17,810 kilometers) away in Hobart, Tasmania, Australia.
- Because of Narsaq Heliport's relatively low elevation of 83 feet, planes can take off or land at Narsaq 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 closest airport to Narsaq Heliport (JNS) is Qaqortoq Heliport (JJU), which is located only 14 miles (22 kilometers) S of JNS.
- Heliport from the air during Narsaq-Narsarsuaq flight in the Air Greenland Sikorsky S-61N helicopter
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.63 miles (71.83 km) NNE | Lemhi County Airport (SMN) | Salmon, Idaho, United States |     |
| 2 | 70.56 miles (113.56 km) S | Friedman Memorial Airport (SUN) | Hailey, Idaho, United States | |
| 3 | 95.88 miles (154.31 km) WNW | McCall Municipal Airport (MYL) | McCall, Idaho, United States | |
| 4 | 95.92 miles (154.36 km) ENE | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 5 | 101.80 miles (163.82 km) ESE | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States | |
| 6 | 119.61 miles (192.49 km) WSW | Boise Airport (BOI) | Boise, Idaho, United States | |
| 7 | 127.46 miles (205.13 km) ESE | Idaho Falls Regional Airport (IDA) | Idaho Falls, Idaho, United States | |
| 8 | 129.54 miles (208.47 km) NE | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 9 | 131.41 miles (211.48 km) SW | Mountain Home Air Force Base (MUO) | Mountain Home, Idaho, United States | |
| 10 | 137.82 miles (221.79 km) SE | Pocatello Regional Airport (PIH) | Pocatello, Idaho, United States | |
| 11 | 138.69 miles (223.20 km) S | Burley Municipal Airport (BYI) | Burley, Idaho, United States | |
| 12 | 141.73 miles (228.09 km) S | Magic Valley Regional Airport (TWF) | Twin Falls, Idaho, United States | |
| 13 | 142.60 miles (229.50 km) WSW | Ontario Municipal Airport (ONO) | Ontario, Oregon, United States | |
| 14 | 152.91 miles (246.08 km) E | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 15 | 165.44 miles (266.25 km) N | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,728.23 miles (17,265.38 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 10,726.97 miles (17,263.33 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 3 | 10,719.97 miles (17,252.08 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,708.60 miles (17,233.79 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,701.58 miles (17,222.49 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,628.88 miles (17,105.48 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,543.48 miles (16,968.04 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,519.75 miles (16,929.86 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,429.11 miles (16,783.99 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,425.89 miles (16,778.80 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,412.40 miles (16,757.09 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,380.21 miles (16,705.29 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,369.57 miles (16,688.16 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,353.86 miles (16,662.88 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,331.61 miles (16,627.07 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.91 miles (22.39 km) S | Qaqortoq Heliport (JJU) | Qaqortoq, Greenland | |
| 2 | 20.79 miles (33.46 km) SSE | Eqalugaarsuit Heliport (QFG) | Eqalugaarsuit, Greenland | |
| 3 | 21.96 miles (35.35 km) ENE | Igaliku Heliport (QFX) | Igaliku, Greenland | |
| 4 | 26.20 miles (42.17 km) S | Saarloq Heliport (QOQ) | Saarloq, Greenland | |
| 5 | 27.07 miles (43.56 km) NE | Narsarsuaq Airport (UAK) | Narsarsuaq, Greenland | |
| 6 | 31.73 miles (51.06 km) SE | Ammassivik Heliport (QUW) | Ammassivik, Greenland | |
| 7 | 35.36 miles (56.91 km) SSE | Alluitsup Paa Heliport (LLU) | Alluitsup Paa, Greenland | |
| 8 | 38.02 miles (61.19 km) WSW | Qassimiut Heliport (QJH) | Qassimiut, Greenland | |
| 9 | 60.58 miles (97.49 km) SSE | Nanortalik Heliport (JNN) | Nanortalik, Greenland | |
| 10 | 65.50 miles (105.41 km) SE | Tasiusaq Heliport (XEQ) | Tasiusaq, Kujalleq, Greenland | |
| 11 | 79.18 miles (127.43 km) SE | Narsaq Kujalleq Heliport (QFN) | Narsaq Kujalleq, Greenland | |
| 12 | 80.08 miles (128.87 km) SE | Aappilattoq Heliport (QUV) | Aappilattoq, Kujalleq, Greenland | |
| 13 | 141.28 miles (227.37 km) NW | Paamiut Airport (JFR) | Paamiut, Greenland | |
| 14 | 288.23 miles (463.86 km) NW | Nuuk Airport (GOH) | Nuuk, Greenland | |
| 15 | 377.11 miles (606.89 km) NNW | Maniitsoq Airport (JSU) | Maniitsoq, Greenland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,066.36 miles (17,809.53 km) SSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 2 | 10,986.80 miles (17,681.50 km) SSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 3 | 10,974.34 miles (17,661.45 km) SSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 4 | 10,973.33 miles (17,659.82 km) SSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 5 | 10,971.46 miles (17,656.80 km) SSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 6 | 10,962.14 miles (17,641.81 km) SSW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 7 | 10,955.46 miles (17,631.06 km) SSW | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 8 | 10,922.62 miles (17,578.22 km) SSW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 9 | 10,878.71 miles (17,507.55 km) SSW | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 10 | 10,841.85 miles (17,448.22 km) SSW | Portland Airport (PTJ) | Portland, Victoria, Australia | |
| 11 | 10,831.18 miles (17,431.05 km) SSW | Warrnambool Airport (WMB) | Warrnambool, Victoria, Australia | |
| 12 | 10,808.50 miles (17,394.54 km) SSW | Mount Gambier Airport (MGB) | Mount Gambier, Australia | |
| 13 | 10,805.90 miles (17,390.37 km) SSW | Geelong Airport (GEX) | Grovedale, Victoria, Australia | |
| 14 | 10,795.26 miles (17,373.24 km) SSW | Avalon Airport (AVV) | Avalon, Victoria, Australia | |
| 15 | 10,790.84 miles (17,366.13 km) SSW | Hamilton Airport (HLT) | Hamilton, Victoria, Australia | |