How far is Seattle, WA, from Green Bay, WI?
The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Seattle (Seattle–Tacoma International Airport) is 1645 miles / 2648 kilometers / 1430 nautical miles.
The driving distance from Green Bay (GRB) to Seattle (SEA) is 1940 miles / 3122 kilometers, and travel time by car is about 34 hours 16 minutes.
Green Bay–Austin Straubel International Airport – Seattle–Tacoma International Airport
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Distance from Green Bay to Seattle
There are several ways to calculate the distance from Green Bay to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 1645.350 miles
- 2647.934 kilometers
- 1429.770 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- 1640.750 miles
- 2640.531 kilometers
- 1425.773 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 Green Bay to Seattle?
The estimated flight time from Green Bay–Austin Straubel International Airport to Seattle–Tacoma International Airport is 3 hours and 36 minutes.
What is the time difference between Green Bay and Seattle?
The time difference between Green Bay and Seattle is 2 hours. Seattle is 2 hours behind Green Bay.
Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Seattle–Tacoma International Airport (SEA)
On average, flying from Green Bay to Seattle generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Green Bay to Seattle
See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Seattle–Tacoma International Airport (SEA).
Airport information
| Origin | Green Bay–Austin Straubel International Airport |
|---|---|
| City: | Green Bay, WI |
| Country: | United States  |
| IATA Code: | GRB |
| ICAO Code: | KGRB |
| Coordinates: | 44°29′6″N, 88°7′46″W |
| Destination | 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 |