How far is Hamilton Island from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Hamilton Island (Great Barrier Reef Airport) is 7181 miles / 11557 kilometers / 6240 nautical miles.
Seattle–Tacoma International Airport – Great Barrier Reef Airport
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Distance from Seattle to Hamilton Island
There are several ways to calculate the distance from Seattle to Hamilton Island. Here are two standard methods:
Vincenty's formula (applied above)- 7181.307 miles
- 11557.194 kilometers
- 6240.385 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- 7187.369 miles
- 11566.950 kilometers
- 6245.653 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 Hamilton Island?
The estimated flight time from Seattle–Tacoma International Airport to Great Barrier Reef Airport is 14 hours and 5 minutes.
What is the time difference between Seattle and Hamilton Island?
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Great Barrier Reef Airport (HTI)
On average, flying from Seattle to Hamilton Island generates about 880 kg of CO2 per passenger, and 880 kilograms equals 1 941 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seattle to Hamilton Island
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Great Barrier Reef Airport (HTI).
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 | Great Barrier Reef Airport |
|---|---|
| City: | Hamilton Island |
| Country: | Australia  |
| IATA Code: | HTI |
| ICAO Code: | YBHM |
| Coordinates: | 20°21′29″S, 148°57′7″E |