How far is Seattle, WA, from Pittsburgh, PA?
The distance between Pittsburgh (Pittsburgh International Airport) and Seattle (Seattle–Tacoma International Airport) is 2125 miles / 3420 kilometers / 1846 nautical miles.
The driving distance from Pittsburgh (PIT) to Seattle (SEA) is 2502 miles / 4027 kilometers, and travel time by car is about 44 hours 42 minutes.
Pittsburgh International Airport – Seattle–Tacoma International Airport
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Distance from Pittsburgh to Seattle
There are several ways to calculate the distance from Pittsburgh to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 2124.802 miles
- 3419.537 kilometers
- 1846.402 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- 2119.388 miles
- 3410.825 kilometers
- 1841.698 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 Pittsburgh to Seattle?
The estimated flight time from Pittsburgh International Airport to Seattle–Tacoma International Airport is 4 hours and 31 minutes.
What is the time difference between Pittsburgh and Seattle?
The time difference between Pittsburgh and Seattle is 3 hours. Seattle is 3 hours behind Pittsburgh.
Flight carbon footprint between Pittsburgh International Airport (PIT) and Seattle–Tacoma International Airport (SEA)
On average, flying from Pittsburgh to Seattle generates about 232 kg of CO2 per passenger, and 232 kilograms equals 511 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pittsburgh to Seattle
See the map of the shortest flight path between Pittsburgh International Airport (PIT) and Seattle–Tacoma International Airport (SEA).
Airport information
| Origin | Pittsburgh International Airport |
|---|---|
| City: | Pittsburgh, PA |
| Country: | United States  |
| IATA Code: | PIT |
| ICAO Code: | KPIT |
| Coordinates: | 40°29′29″N, 80°13′58″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 |