How far is Nakhon Phanom from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Nakhon Phanom (Nakhon Phanom Airport) is 8553 miles / 13765 kilometers / 7433 nautical miles.
Washington Dulles International 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)- 8553.176 miles
- 13765.002 kilometers
- 7432.507 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- 8542.533 miles
- 13747.874 kilometers
- 7423.258 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 Washington Dulles International Airport to Nakhon Phanom Airport is 16 hours and 41 minutes.
What is the time difference between Washington D.C. and Nakhon Phanom?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Nakhon Phanom Airport (KOP)
On average, flying from Washington D.C. to Nakhon Phanom generates about 1 080 kg of CO2 per passenger, and 1 080 kilograms equals 2 381 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 Washington Dulles International Airport (IAD) and Nakhon Phanom Airport (KOP).
Airport information
| Origin | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″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 |