Nonstop flight route between Tupelo, Mississippi, United States and Sidney, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from TUP to SDY:
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- About this route
- TUP Airport Information
- SDY Airport Information
- Facts about TUP
- Facts about SDY
- Map of Nearest Airports to TUP
- List of Nearest Airports to TUP
- Map of Furthest Airports from TUP
- List of Furthest Airports from TUP
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
About this route:
A direct, nonstop flight between Tupelo Regional Airport (TUP), Tupelo, Mississippi, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 1,224 miles (or 1,970 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 Tupelo Regional Airport and Sidney-Richland Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | TUP / KTUP |
Airport Name: | Tupelo Regional Airport |
Location: | Tupelo, Mississippi, United States |
GPS Coordinates: | 34°16'5"N by 88°46'11"W |
Area Served: | Tupelo, Mississippi |
Operator/Owner: | Tupelo Airport Authority |
Airport Type: | Public |
Elevation: | 346 feet (105 meters) |
# of Runways: | 1 |
View all routes: | Routes from TUP |
More Information: | TUP Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SDY / KSDY |
Airport Name: | Sidney-Richland Municipal Airport |
Location: | Sidney, Montana, United States |
GPS Coordinates: | 47°42'24"N by 104°11'32"W |
Area Served: | Sidney, Montana |
Operator/Owner: | Sidney Richland Airport Authority |
Airport Type: | Public |
Elevation: | 1985 feet (605 meters) |
# of Runways: | 2 |
View all routes: | Routes from SDY |
More Information: | SDY Maps & Info |
Facts about Tupelo Regional Airport (TUP):
- The closest airport to Tupelo Regional Airport (TUP) is University-Oxford Airport (UOX), which is located 44 miles (72 kilometers) W of TUP.
- Tupelo Regional Airport (TUP) currently has only 1 runway.
- Because of Tupelo Regional Airport's relatively low elevation of 346 feet, planes can take off or land at Tupelo 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.
- Tupelo Regional Airport covers an area of 1,061 acres at an elevation of 346 feet above mean sea level.
- Tupelo Regional Airport is a public use airport located three nautical miles west of the central business district of Tupelo, a city in Lee County, Mississippi, United States.
- The furthest airport from Tupelo Regional Airport (TUP) is Margaret River Airport (MGV), which is located 11,074 miles (17,822 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.