Frequently Asked Questions
What is the distance between Dongguan, Guangdong, China and Accra, Ghana?
The straight-line (great-circle) distance between Dongguan, Guangdong, China and Accra, Ghana is 12,176 kilometres (7,566 miles). This is the shortest possible distance between the two points on Earth's surface, calculated using the haversine formula based on precise latitude and longitude coordinates.
How long does it take to fly from Dongguan, Guangdong, China to Accra, Ghana?
At an average commercial jet speed of 900 km/h, the estimated flight time from Dongguan to Accra is approximately 13.5 hours. This excludes takeoff, landing, taxi time, and potential layovers. Actual flight duration may vary depending on aircraft type, routing, weather conditions, and air traffic.
What is the time difference between Dongguan, Guangdong, China and Accra, Ghana?
The time difference between Dongguan, Guangdong, China and Accra, Ghana is -8h. Accra is -8h behind Dongguan. This difference is important to consider when scheduling calls, meetings, or travel between the two cities.
Is the distance shown the same as driving distance?
No. The distance shown is the straight-line distance (also called "as the crow flies" or great-circle distance). Actual driving distance would be longer due to roads, terrain, and geographic obstacles. Flight routing may also differ from the straight-line path due to air traffic corridors, weather, and political airspace restrictions.
How accurate is this distance calculator?
Our calculator uses precise latitude and longitude coordinates from a database of over 150,000 cities worldwide and applies the haversine formula. This method is accurate to within a fraction of a percent for Earth-scale distances, making it suitable for travel planning, logistics, and general reference.
What are the coordinates of Dongguan and Accra?
Dongguan is located at approximately 23.01835680°N, 113.74523320°E. Accra is located at approximately 5.55602000°N, -0.19690000°E. These coordinates are used to calculate the precise great-circle distance between the two cities.