Nonstop flight route between Mount Holly, New Jersey, United States and Salmon, Idaho, United States:
Departure Airport:
(39°56'34"N by 74°50'44"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from LLY to SMN:
1,999.38 miles (3,217.69 km)
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- About this route
- LLY Airport Information
- SMN Airport Information
- Facts about LLY
- Facts about SMN
- Map of Nearest Airports to LLY
- List of Nearest Airports to LLY
- Map of Furthest Airports from LLY
- List of Furthest Airports from LLY
- 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 South Jersey Regional Airport (LLY), Mount Holly, New Jersey, United States and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 1,999 miles (or 3,218 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 South Jersey Regional Airport and Lemhi County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | LLY / KVAY |
| Airport Names: |
|
| Location: | Mount Holly, New Jersey, United States |
| GPS Coordinates: | 39°56'34"N by 74°50'44"W |
| Area Served: | Mount Holly, New Jersey |
| Operator/Owner: | N.J. Dept. of Transportation |
| Airport Type: | Public |
| Elevation: | 53 feet (16 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LLY |
| More Information: | LLY 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 South Jersey Regional Airport (LLY):
- South Jersey Regional Airport (LLY) currently has only 1 runway.
- Because of South Jersey Regional Airport's relatively low elevation of 53 feet, planes can take off or land at South Jersey Regional Airport 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.
- South Jersey Regional Airport covers an area of 642 acres at an elevation of 53 feet above mean sea level.
- The closest airport to South Jersey Regional Airport (LLY) is Northeast Philadelphia Airport (PNE), which is located only 13 miles (21 kilometers) NW of LLY.
- In addition to being known as "South Jersey Regional Airport", another name for LLY is "VAY".
- The furthest airport from South Jersey Regional Airport (LLY) is Margaret River Airport (MGV), which is located 11,749 miles (18,908 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Lemhi County Airport (SMN):
- 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 furthest airport from Lemhi County Airport (SMN) is Tôlanaro Airport (FTU), which is located 10,686 miles (17,197 kilometers) away in Tôlanaro, Madagascar.
- 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 | 12.98 miles (20.89 km) NW | Northeast Philadelphia Airport (PNE) | Philadelphia, Pennsylvania, United States |     |
| 2 | 14.37 miles (23.12 km) ENE | McGuire AFB (WRI) | Wrightstown, New Jersey, United States | |
| 3 | 21.51 miles (34.62 km) WSW | Philadelphia International Airport (PHL) | Philadelphia, Pennsylvania, United States | |
| 4 | 23.13 miles (37.23 km) N | Trenton-Mercer Airport (TTN) | Trenton, New Jersey, United States | |
| 5 | 23.89 miles (38.45 km) NW | NAS JRB Willow Grove (NXX) | Willow Grove, Pennsylvania, United States | |
| 6 | 24.73 miles (39.81 km) WSW | Philadelphia Seaplane BaseChandler Field (PSQ) | Essington, Pennsylvania, United States | |
| 7 | 25.94 miles (41.74 km) WNW | Wings Field (BBX) | Blue Bell, Pennsylvania, United States | |
| 8 | 26.80 miles (43.13 km) ENE | JB MDL Lakehurst (NEL) | Lakehurst, New Jersey, United States | |
| 9 | 29.33 miles (47.21 km) E | Ocean County Airport (MJX) | Toms River, New Jersey, United States | |
| 10 | 30.66 miles (49.34 km) NNW | Doylestown Airport (DYL) | Doylestown, Pennsylvania, United States | |
| 11 | 33.04 miles (53.18 km) NNE | Princeton Airport (PCT) | Princeton/Rocky Hill, New Jersey, United States | |
| 12 | 36.44 miles (58.65 km) SSE | Atlantic City International Airport (ACY) | Atlantic City, New Jersey, United States | |
| 13 | 39.12 miles (62.95 km) W | Brandywine Airport (OQN) | West Chester, Pennsylvania, United States | |
| 14 | 41.51 miles (66.81 km) SSW | Millville Municipal Airport (MIV) | Millville, New Jersey, United States | |
| 15 | 41.70 miles (67.11 km) ENE | Monmouth Executive Airport (BLM) | Belmar/Farmingdale, New Jersey, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,748.85 miles (18,907.89 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,724.86 miles (18,869.28 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,716.28 miles (18,855.47 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,698.85 miles (18,827.43 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,662.42 miles (18,768.79 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,639.19 miles (18,731.41 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,629.73 miles (18,716.19 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,623.05 miles (18,705.43 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,618.47 miles (18,698.07 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,568.15 miles (18,617.08 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,494.72 miles (18,498.91 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,472.44 miles (18,463.05 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,449.12 miles (18,425.53 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,443.26 miles (18,416.10 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 11,420.59 miles (18,379.61 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 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 | |