How far is Bangkok from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Bangkok (Suvarnabhumi Airport) is 8808 miles / 14176 kilometers / 7654 nautical miles.
Washington Dulles International Airport – Suvarnabhumi Airport
Search flights
Distance from Washington D.C. to Bangkok
There are several ways to calculate the distance from Washington D.C. to Bangkok. Here are two standard methods:
Vincenty's formula (applied above)- 8808.281 miles
- 14175.554 kilometers
- 7654.187 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- 8798.881 miles
- 14160.427 kilometers
- 7646.019 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 Bangkok?
The estimated flight time from Washington Dulles International Airport to Suvarnabhumi Airport is 17 hours and 10 minutes.
What is the time difference between Washington D.C. and Bangkok?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Suvarnabhumi Airport (BKK)
On average, flying from Washington D.C. to Bangkok generates about 1 118 kg of CO2 per passenger, and 1 118 kilograms equals 2 465 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 Bangkok
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Suvarnabhumi Airport (BKK).
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 | Suvarnabhumi Airport |
|---|---|
| City: | Bangkok |
| Country: | Thailand  |
| IATA Code: | BKK |
| ICAO Code: | VTBS |
| Coordinates: | 13°40′51″N, 100°44′49″E |