Distance between Zurich (ZRH) and Washington D.C. (IAD)
Distance from Zurich Airport to Washington Dulles International Airport is 4157 miles / 6691 kilometers / 3613 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 4157.288 miles
- 6690.507 kilometers
- 3612.585 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 4146.524 miles
- 6673.184 kilometers
- 3603.231 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Flight duration
Estimated flight time from Zurich Airport (ZRH) to Washington Dulles International Airport (IAD) is 8 hours 22 minutes.
Time difference and current local times
The time difference between Zurich and Washington D.C. is 6 hours. Washington D.C. is 6 hours behind Zurich.
Time Difference
Zurich
Washington D.C.
Zurich
CET
Washington D.C.
EST
Airport information
| A | Zurich Airport |
|---|---|
| City: | Zurich |
| Country: | Switzerland  |
| IATA Code: | ZRH |
| ICAO Code: | LSZH |
| Coordinates: | 47°27′52″N, 8°32′57″E |
| B | 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 |
Map
Flight map from Zurich to Washington D.C..
Frequent Flyer Miles Calculator
Zurich (ZRH) → Washington D.C. (IAD).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
4157
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
4157
Round trip?