How far is Nakhon Phanom from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Nakhon Phanom (Nakhon Phanom Airport) is 8560 miles / 13777 kilometers / 7439 nautical miles.
Ronald Reagan Washington National Airport – Nakhon Phanom Airport
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Distance from Washington D.C. to Nakhon Phanom
There are several ways to calculate the distance from Washington D.C. to Nakhon Phanom. Here are two standard methods:
Vincenty's formula (applied above)- 8560.394 miles
- 13776.618 kilometers
- 7438.779 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- 8549.762 miles
- 13759.509 kilometers
- 7429.540 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 Nakhon Phanom?
The estimated flight time from Ronald Reagan Washington National Airport to Nakhon Phanom Airport is 16 hours and 42 minutes.
What is the time difference between Washington D.C. and Nakhon Phanom?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Nakhon Phanom Airport (KOP)
On average, flying from Washington D.C. to Nakhon Phanom generates about 1 081 kg of CO2 per passenger, and 1 081 kilograms equals 2 384 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 Nakhon Phanom
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Nakhon Phanom Airport (KOP).
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 | Nakhon Phanom Airport |
|---|---|
| City: | Nakhon Phanom |
| Country: | Thailand  |
| IATA Code: | KOP |
| ICAO Code: | VTUW |
| Coordinates: | 17°23′1″N, 104°38′34″E |