How far is Constanta from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Constanta (Mihail Kogălniceanu International Airport) is 5865 miles / 9440 kilometers / 5097 nautical miles.
Seattle–Tacoma International Airport – Mihail Kogălniceanu International Airport
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Distance from Seattle to Constanta
There are several ways to calculate the distance from Seattle to Constanta. Here are two standard methods:
Vincenty's formula (applied above)- 5865.473 miles
- 9439.564 kilometers
- 5096.957 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- 5849.488 miles
- 9413.838 kilometers
- 5083.066 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 Seattle to Constanta?
The estimated flight time from Seattle–Tacoma International Airport to Mihail Kogălniceanu International Airport is 11 hours and 36 minutes.
What is the time difference between Seattle and Constanta?
The time difference between Seattle and Constanta is 9 hours. Constanta is 9 hours ahead of Seattle.
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Mihail Kogălniceanu International Airport (CND)
On average, flying from Seattle to Constanta generates about 698 kg of CO2 per passenger, and 698 kilograms equals 1 540 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seattle to Constanta
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Mihail Kogălniceanu International Airport (CND).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |
| Destination | Mihail Kogălniceanu International Airport |
|---|---|
| City: | Constanta |
| Country: | Romania  |
| IATA Code: | CND |
| ICAO Code: | LRCK |
| Coordinates: | 44°21′43″N, 28°29′17″E |