Antipode of Khartoum, Sudan
The opposite side of the world to Khartoum is Tiarei, French Polynesia.
Khartoum
Sudan
Continent: Africa
Coordinates: 15.552, 32.532
Antipodal point
South Pacific Ocean
Exact location on the other side of the world
Coordinates: -15.552, -147.468
Tiarei
French Polynesia
Tiarei is the closest city to Khartoum's antipodal point (296 km).
The antipodal city to Khartoum is Tiarei. This means that, among all the populated locations in the world, the farthest city from Khartoum is Tiarei.
The distance from Khartoum to Tiarei is about 20,000 kilometers. A direct flight would take around 22 hours, but there aren't commercial routes between these cities.
Cities on the other side of the world of Khartoum
This table contains the populated locations that are closest to Khartoum's antipode. These are the farthest cities in the world from Khartoum.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Tiarei | French Polynesia | 296 km | (-17.533, -149.333) |
| Mahaena | French Polynesia | 298 km | (-17.567, -149.317) |
| Hitiaa | French Polynesia | 299 km | (-17.600, -149.300) |
| Tautira, Îles du Vent | French Polynesia | 303 km | (-17.747, -149.161) |
| Mahina, Îles du Vent | French Polynesia | 306 km | (-17.506, -149.489) |
| Faone, Îles du Vent | French Polynesia | 306 km | (-17.669, -149.309) |
| Pueu, Îles du Vent | French Polynesia | 306 km | (-17.738, -149.224) |
| Arue, Îles du Vent | French Polynesia | 311 km | (-17.528, -149.534) |
| Pirae, Îles du Vent | French Polynesia | 312 km | (-17.530, -149.551) |
| Afaahiti, Îles du Vent | French Polynesia | 313 km | (-17.744, -149.324) |
Local time:
Time Zone: Africa/Khartoum
Coordinates: 15.5518° N 32.5324° E
Elevation: 381 m (1,250 ft)
Local time:
Time Zone: Pacific/Tahiti
Coordinates: 17.5333° S 149.3333° W
Elevation: -9,999 m (-32,805 ft)
How to calculate the antipodal point?
The antipode can be calculated by understanding the geographic coordinates and applying simple formulas. We will use the following variables:
- LatO: Latitude at the origin point.
- LngO: Longitude at the origin point.
- LatA: Latitude at the antipodal point.
- LngA: Longitude at the antipodal point.
Step 1: Obtain the geographic coordinates of Khartoum
The DMS coordinates are: 15°33'6.4'' N 32°31'56.7'' E .
Calculations are easier by using the decimal format, hence:
LatO = 15.55177°
LngO = 32.53241°
Step 2: Calculate the latitude
LatA = - LatO = -15.55177°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = 32.53241 - 180° = -147.46759°
Since the longitude is positive, we subtract 180° to ensure the final value lies between (-180, 180). If it were the other way around, we would sum 180° for the same reason.
Result:
The antipode of Khartoum is located on coordinates: (LatA, LngA) = (-15.55177, -147.46759)
In DMS format: 15°33'6.4'' N 32°31'56.7'' E .