Nonstop flight route between Emerald, Queensland, Australia and Atwater, California, United States:
Departure Airport:

Arrival Airport:

Distance from EMD to MER:
Share this route:
Jump to:
- About this route
- EMD Airport Information
- MER Airport Information
- Facts about EMD
- Facts about MER
- Map of Nearest Airports to EMD
- List of Nearest Airports to EMD
- Map of Furthest Airports from EMD
- List of Furthest Airports from EMD
- Map of Nearest Airports to MER
- List of Nearest Airports to MER
- Map of Furthest Airports from MER
- List of Furthest Airports from MER
About this route:
A direct, nonstop flight between Emerald Airport (EMD), Emerald, Queensland, Australia and Castle Airport (MER), Atwater, California, United States would travel a Great Circle distance of 7,254 miles (or 11,674 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 Emerald Airport and Castle 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 Emerald Airport and Castle Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | EMD / YEML |
Airport Name: | Emerald Airport |
Location: | Emerald, Queensland, Australia |
GPS Coordinates: | 23°34'2"S by 148°10'45"E |
Area Served: | Emerald, Queensland, Australia |
Airport Type: | Public |
Elevation: | 624 feet (190 meters) |
# of Runways: | 2 |
View all routes: | Routes from EMD |
More Information: | EMD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MER / KMER |
Airport Name: | Castle Airport |
Location: | Atwater, California, United States |
GPS Coordinates: | 37°22'50"N by 120°34'5"W |
Operator/Owner: | Merced County Department of Commerce, Aviation, and Economic Development |
Airport Type: | Public |
Elevation: | 191 feet (58 meters) |
# of Runways: | 1 |
View all routes: | Routes from MER |
More Information: | MER Maps & Info |
Facts about Emerald Airport (EMD):
- Emerald Airport was one of more than 21 regional Australian airports assessed by Virgin Australia for its viability.
- Because of Emerald Airport's relatively low elevation of 624 feet, planes can take off or land at Emerald 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.
- The closest airport to Emerald Airport (EMD) is Blackwater Airport (BLT), which is located 40 miles (64 kilometers) E of EMD.
- Emerald Airport is an airport serving Emerald, a town located in the Central Highlands district of Queensland, Australia.
- During this refurbishment, a new flight information system was created which is now displayed throughout the airport and online.
- Emerald Airport is currently serviced by QantasLink Dash 8 Q400's flying an average of five flights per day on weekdays, and three flights per day on weekends.
- Emerald Airport (EMD) has 2 runways.
- The furthest airport from Emerald Airport (EMD) is Agostinho Neto Airport (NTO), which is located 11,818 miles (19,019 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
Facts about Castle Airport (MER):
- The EPA currently has this base listed on their database due to the bulk wastes such as solvents, oils, fuels, and sludges which were disposed in pits at landfills around the base until 1977.
- Because of Castle Airport's relatively low elevation of 191 feet, planes can take off or land at Castle 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.
- The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
- It serves one school, Sierra Academy of Aeronautics, which specializes in training foreign pilots, from the People's Republic of China.
- The furthest airport from Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
- Castle Airport (MER) currently has only 1 runway.