How far is Isfahan from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Isfahan (Isfahan International Airport) is 6527 miles / 10504 kilometers / 5672 nautical miles.
Washington Dulles International Airport – Isfahan International Airport
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Distance from Washington D.C. to Isfahan
There are several ways to calculate the distance from Washington D.C. to Isfahan. Here are two standard methods:
Vincenty's formula (applied above)- 6527.034 miles
- 10504.243 kilometers
- 5671.838 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- 6513.251 miles
- 10482.061 kilometers
- 5659.860 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 Isfahan?
The estimated flight time from Washington Dulles International Airport to Isfahan International Airport is 12 hours and 51 minutes.
What is the time difference between Washington D.C. and Isfahan?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Isfahan International Airport (IFN)
On average, flying from Washington D.C. to Isfahan generates about 789 kg of CO2 per passenger, and 789 kilograms equals 1 739 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 Isfahan
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Isfahan International Airport (IFN).
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 | Isfahan International Airport |
|---|---|
| City: | Isfahan |
| Country: | Iran  |
| IATA Code: | IFN |
| ICAO Code: | OIFM |
| Coordinates: | 32°45′2″N, 51°51′40″E |