How far is Port Harcourt from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Port Harcourt (Port Harcourt International Airport) is 5682 miles / 9144 kilometers / 4937 nautical miles.
Ronald Reagan Washington National Airport – Port Harcourt International Airport
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Distance from Washington D.C. to Port Harcourt
There are several ways to calculate the distance from Washington D.C. to Port Harcourt. Here are two standard methods:
Vincenty's formula (applied above)- 5681.644 miles
- 9143.720 kilometers
- 4937.214 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 5677.920 miles
- 9137.727 kilometers
- 4933.978 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Washington D.C. to Port Harcourt?
The estimated flight time from Ronald Reagan Washington National Airport to Port Harcourt International Airport is 11 hours and 15 minutes.
What is the time difference between Washington D.C. and Port Harcourt?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Port Harcourt International Airport (PHC)
On average, flying from Washington D.C. to Port Harcourt generates about 674 kg of CO2 per passenger, and 674 kilograms equals 1 485 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Washington D.C. to Port Harcourt
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Port Harcourt International Airport (PHC).
Airport information
| Origin | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |
| Destination | Port Harcourt International Airport |
|---|---|
| City: | Port Harcourt |
| Country: | Nigeria  |
| IATA Code: | PHC |
| ICAO Code: | DNPO |
| Coordinates: | 5°0′55″N, 6°56′58″E |