Nonstop flight route between Sidney, Montana, United States and El Nido, Palawan, Philippines:
Departure Airport:

Arrival Airport:

Distance from SDY to ENI:
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- About this route
- SDY Airport Information
- ENI Airport Information
- Facts about SDY
- Facts about ENI
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- Map of Nearest Airports to ENI
- List of Nearest Airports to ENI
- Map of Furthest Airports from ENI
- List of Furthest Airports from ENI
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and El Nido Airport (ENI), El Nido, Palawan, Philippines would travel a Great Circle distance of 7,568 miles (or 12,179 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 Sidney-Richland Municipal Airport and El Nido 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 Sidney-Richland Municipal Airport and El Nido Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | ENI / RPEN |
Airport Name: | El Nido Airport |
Location: | El Nido, Palawan, Philippines |
GPS Coordinates: | 11°12'9"N by 119°24'57"E |
Area Served: | El Nido, Palawan, Philippines |
# of Runways: | 1 |
View all routes: | Routes from ENI |
More Information: | ENI Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
- 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.
- 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.
Facts about El Nido Airport (ENI):
- El Nido Airport (ENI) currently has only 1 runway.
- The furthest airport from El Nido Airport (ENI) is José Coleto Airport (JPR), which is nearly antipodal to El Nido Airport (meaning El Nido Airport is almost on the exact opposite side of the Earth from José Coleto Airport), and is located 12,348 miles (19,872 kilometers) away in Ji-Paraná, Rondônia, Brazil.
- The closest airport to El Nido Airport (ENI) is Francisco B. Reyes Airport (USU), which is located 79 miles (126 kilometers) NE of ENI.