Nonstop flight route between Hamilton, Ontario, Canada and Salmon, Idaho, United States:
Departure Airport:
(43°10'24"N by 79°56'6"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from YHM to SMN:
1,675.93 miles (2,697.15 km)
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- About this route
- YHM Airport Information
- SMN Airport Information
- Facts about YHM
- Facts about SMN
- Map of Nearest Airports to YHM
- List of Nearest Airports to YHM
- Map of Furthest Airports from YHM
- List of Furthest Airports from YHM
- 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 John C. Munro Hamilton International Airport (YHM), Hamilton, Ontario, Canada and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 1,676 miles (or 2,697 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 John C. Munro Hamilton International 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: | YHM / CYHM |
| Airport Names: |
|
| Location: | Hamilton, Ontario, Canada |
| GPS Coordinates: | 43°10'24"N by 79°56'6"W |
| Area Served: | Hamilton, Ontario |
| Operator/Owner: | City of Hamilton |
| Airport Type: | Public |
| Elevation: | 780 feet (238 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YHM |
| More Information: | YHM 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 John C. Munro Hamilton International Airport (YHM):
- In some cases for cargo, Hamilton may receive an Antonov An-124 or a Boeing 747.
- The airport is classified as an airport of entry by Nav Canada and is staffed by the Canada Border Services Agency.
- The furthest airport from John C. Munro Hamilton International Airport (YHM) is Margaret River Airport (MGV), which is located 11,406 miles (18,356 kilometers) away in Margaret River, Western Australia, Australia.
- John C. Munro Hamilton International Airport (YHM) has 2 runways.
- In addition to being known as "John C. Munro Hamilton International Airport", another name for YHM is "Hamilton Airport".
- The Greater Toronto Airports Authority has pushed for the construction of the Pickering Airport to relieve Toronto Pearson International Airport, claiming that Hamilton is too far from the city of Toronto core to be practical as a major hub for travellers.
- The closest airport to John C. Munro Hamilton International Airport (YHM) is Region of Waterloo International Airport (YKF), which is located 30 miles (48 kilometers) NW of YHM.
- Because of John C. Munro Hamilton International Airport's relatively low elevation of 780 feet, planes can take off or land at John C. Munro Hamilton International 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.
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.
- Lemhi County Airport (SMN) currently has only 1 runway.
- 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.
- 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 | 29.85 miles (48.04 km) NW | Region of Waterloo International Airport (YKF) | Waterloo Regional Municipality, Ontario, Canada |     |
| 2 | 37.97 miles (61.10 km) NNE | Toronto Pearson International Airport (YYZ) | Mississauga, Ontario, Canada | |
| 3 | 38.51 miles (61.97 km) E | St. Catharines/Niagara District Airport (YCM) | St. Catharines, Ontario, Canada | |
| 4 | 41.42 miles (66.65 km) NE | Billy Bishop Toronto City Airport (YTZ) | Toronto, Ontario, Canada | |
| 5 | 50.07 miles (80.57 km) E | Niagara Falls International Airport (IAG) | Niagara Falls, New York, United States | |
| 6 | 55.32 miles (89.02 km) NNE | Buttonville Airport (YKZ) | Buttonville, Ontario, Canada | |
| 7 | 57.77 miles (92.98 km) SE | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| 8 | 62.11 miles (99.96 km) W | London international Airport (YXU) | London, Ontario, Canada | |
| 9 | 62.82 miles (101.10 km) ESE | Buffalo Niagara International Airport (BUF) | Buffalo, New York, United States | |
| 10 | 65.61 miles (105.59 km) WSW | St. Thomas Municipal Airport (YQS) | St. Thomas, Ontario, Canada | |
| 11 | 73.37 miles (118.08 km) NE | Oshawa Municipal Airport (YOO) | Oshawa, Ontario, Canada | |
| 12 | 75.88 miles (122.11 km) N | Canadian Forces Base Borden (YBN) | Borden, Ontario, Canada | |
| 13 | 76.42 miles (122.98 km) S | Erie International Airport (ERI) | Erie, Pennsylvania, United States | |
| 14 | 78.44 miles (126.23 km) SSE | Chautauqua County/Jamestown Airport (JHW) | Jamestown, New York, United States | |
| 15 | 79.49 miles (127.92 km) W | Centralia/James T. Field Memorial Aerodrome (YCE) | Centralia, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,406.14 miles (18,356.36 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,382.09 miles (18,317.66 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,376.87 miles (18,309.26 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,355.86 miles (18,275.45 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,331.31 miles (18,235.93 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,294.37 miles (18,176.48 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,285.26 miles (18,161.83 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 11,285.16 miles (18,161.66 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,273.84 miles (18,143.43 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,224.17 miles (18,063.50 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,153.60 miles (17,949.93 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,128.47 miles (17,909.50 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,106.82 miles (17,874.65 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,105.66 miles (17,872.78 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 11,094.75 miles (17,855.22 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 | |