How far is Derry from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Derry (City of Derry Airport) is 4428 miles / 7126 kilometers / 3847 nautical miles.
Seattle Boeing Field – City of Derry Airport
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Distance from Seattle to Derry
There are several ways to calculate the distance from Seattle to Derry. Here are two standard methods:
Vincenty's formula (applied above)- 4427.598 miles
- 7125.528 kilometers
- 3847.477 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- 4413.970 miles
- 7103.595 kilometers
- 3835.635 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 Derry?
The estimated flight time from Seattle Boeing Field to City of Derry Airport is 8 hours and 52 minutes.
What is the time difference between Seattle and Derry?
The time difference between Seattle and Derry is 8 hours. Derry is 8 hours ahead of Seattle.
Flight carbon footprint between Seattle Boeing Field (BFI) and City of Derry Airport (LDY)
On average, flying from Seattle to Derry generates about 510 kg of CO2 per passenger, and 510 kilograms equals 1 125 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seattle to Derry
See the map of the shortest flight path between Seattle Boeing Field (BFI) and City of Derry Airport (LDY).
Airport information
Origin | Seattle Boeing Field |
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City: | Seattle, WA |
Country: | United States |
IATA Code: | BFI |
ICAO Code: | KBFI |
Coordinates: | 47°31′47″N, 122°18′7″W |
Destination | City of Derry Airport |
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City: | Derry |
Country: | United Kingdom |
IATA Code: | LDY |
ICAO Code: | EGAE |
Coordinates: | 55°2′34″N, 7°9′39″W |