Nonstop flight route between Salmon, Idaho, United States and Montego Bay, Jamaica:
Departure Airport:

Arrival Airport:

Distance from SMN to MBJ:
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- About this route
- SMN Airport Information
- MBJ Airport Information
- Facts about SMN
- Facts about MBJ
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
- Map of Nearest Airports to MBJ
- List of Nearest Airports to MBJ
- Map of Furthest Airports from MBJ
- List of Furthest Airports from MBJ
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Sangster International Airport (MBJ), Montego Bay, Jamaica would travel a Great Circle distance of 2,761 miles (or 4,444 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 Lemhi County Airport and Sangster International 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 Lemhi County Airport and Sangster International Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | MBJ / MKJS |
Airport Name: | Sangster International Airport |
Location: | Montego Bay, Jamaica |
GPS Coordinates: | 18°30'12"N by 77°54'47"W |
Area Served: | Montego Bay, Jamaica |
Operator/Owner: | MBJ Airports Ltd. |
Airport Type: | Public |
Elevation: | 4 feet (1 meters) |
# of Runways: | 1 |
View all routes: | Routes from MBJ |
More Information: | MBJ Maps & Info |
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.
- 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.
- Lemhi County Airport (SMN) currently has only 1 runway.
Facts about Sangster International Airport (MBJ):
- Sangster International Airport in Montego Bay, St.
- Because of Sangster International Airport's relatively low elevation of 4 feet, planes can take off or land at Sangster 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.
- Sangster International Airport (MBJ) currently has only 1 runway.
- The airport is the busiest airport in the English-speaking Caribbean.
- The furthest airport from Sangster International Airport (MBJ) is Cocos (Keeling) Island Airport (CCK), which is located 11,877 miles (19,115 kilometers) away in Cocos Islands, Australia.
- Sangster International Airport handled 3,381,490 passengers last year.
- The closest airport to Sangster International Airport (MBJ) is Negril Aerodrome (NEG), which is located 30 miles (48 kilometers) WSW of MBJ.
- Peak arriving and departing capacity is 4,200 passengers per hour.
- Approximately 95% of total passengers at SIA are passengers travelling internationally.