How far is Seattle, WA, from Harrisburg, PA?
The distance between Harrisburg (Harrisburg International Airport) and Seattle (Seattle Boeing Field) is 2296 miles / 3695 kilometers / 1995 nautical miles.
The driving distance from Harrisburg (MDT) to Seattle (BFI) is 2714 miles / 4368 kilometers, and travel time by car is about 48 hours 39 minutes.
Harrisburg International Airport – Seattle Boeing Field
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Distance from Harrisburg to Seattle
There are several ways to calculate the distance from Harrisburg to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 2295.847 miles
- 3694.808 kilometers
- 1995.037 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- 2289.997 miles
- 3685.392 kilometers
- 1989.953 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 Harrisburg to Seattle?
The estimated flight time from Harrisburg International Airport to Seattle Boeing Field is 4 hours and 50 minutes.
What is the time difference between Harrisburg and Seattle?
The time difference between Harrisburg and Seattle is 3 hours. Seattle is 3 hours behind Harrisburg.
Flight carbon footprint between Harrisburg International Airport (MDT) and Seattle Boeing Field (BFI)
On average, flying from Harrisburg to Seattle generates about 251 kg of CO2 per passenger, and 251 kilograms equals 554 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Harrisburg to Seattle
See the map of the shortest flight path between Harrisburg International Airport (MDT) and Seattle Boeing Field (BFI).
Airport information
| Origin | Harrisburg International Airport |
|---|---|
| City: | Harrisburg, PA |
| Country: | United States  |
| IATA Code: | MDT |
| ICAO Code: | KMDT |
| Coordinates: | 40°11′36″N, 76°45′48″W |
| Destination | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |