How far is Semera from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Semera (Semera Airport) is 8220 miles / 13230 kilometers / 7143 nautical miles.
Seattle Boeing Field – Semera Airport
Search flights
Distance from Seattle to Semera
There are several ways to calculate the distance from Seattle to Semera. Here are two standard methods:
Vincenty's formula (applied above)- 8220.474 miles
- 13229.571 kilometers
- 7143.397 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- 8211.132 miles
- 13214.536 kilometers
- 7135.279 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 Semera?
The estimated flight time from Seattle Boeing Field to Semera Airport is 16 hours and 3 minutes.
What is the time difference between Seattle and Semera?
The time difference between Seattle and Semera is 11 hours. Semera is 11 hours ahead of Seattle.
Flight carbon footprint between Seattle Boeing Field (BFI) and Semera Airport (SZE)
On average, flying from Seattle to Semera generates about 1 031 kg of CO2 per passenger, and 1 031 kilograms equals 2 272 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seattle to Semera
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Semera Airport (SZE).
Airport information
| Origin | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |
| Destination | Semera Airport |
|---|---|
| City: | Semera |
| Country: | Ethiopia  |
| IATA Code: | SZE |
| ICAO Code: | HASM |
| Coordinates: | 11°47′15″N, 40°59′29″E |