How far is Lancaster, PA, from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Lancaster (Lancaster Airport (Pennsylvania)) is 2320 miles / 3734 kilometers / 2016 nautical miles.
The driving distance from Seattle (BFI) to Lancaster (LNS) is 2738 miles / 4406 kilometers, and travel time by car is about 48 hours 58 minutes.
Seattle Boeing Field – Lancaster Airport (Pennsylvania)
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Distance from Seattle to Lancaster
There are several ways to calculate the distance from Seattle to Lancaster. Here are two standard methods:
Vincenty's formula (applied above)- 2319.988 miles
- 3733.659 kilometers
- 2016.015 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- 2314.081 miles
- 3724.153 kilometers
- 2010.882 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 Lancaster?
The estimated flight time from Seattle Boeing Field to Lancaster Airport (Pennsylvania) is 4 hours and 53 minutes.
What is the time difference between Seattle and Lancaster?
The time difference between Seattle and Lancaster is 3 hours. Lancaster is 3 hours ahead of Seattle.
Flight carbon footprint between Seattle Boeing Field (BFI) and Lancaster Airport (Pennsylvania) (LNS)
On average, flying from Seattle to Lancaster generates about 254 kg of CO2 per passenger, and 254 kilograms equals 561 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Lancaster
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Lancaster Airport (Pennsylvania) (LNS).
Airport information
| Origin | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |
| Destination | Lancaster Airport (Pennsylvania) |
|---|---|
| City: | Lancaster, PA |
| Country: | United States |
| IATA Code: | LNS |
| ICAO Code: | KLNS |
| Coordinates: | 40°7′18″N, 76°17′45″W |