How far is Seattle, WA, from Reading, PA?
The distance between Reading (Reading Regional Airport) and Seattle (Seattle Boeing Field) is 2327 miles / 3745 kilometers / 2022 nautical miles.
The driving distance from Reading (RDG) to Seattle (BFI) is 2773 miles / 4463 kilometers, and travel time by car is about 49 hours 16 minutes.
Reading Regional Airport – Seattle Boeing Field
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Distance from Reading to Seattle
There are several ways to calculate the distance from Reading to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 2327.060 miles
- 3745.041 kilometers
- 2022.160 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- 2321.087 miles
- 3735.427 kilometers
- 2016.969 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 Reading to Seattle?
The estimated flight time from Reading Regional Airport to Seattle Boeing Field is 4 hours and 54 minutes.
What is the time difference between Reading and Seattle?
The time difference between Reading and Seattle is 3 hours. Seattle is 3 hours behind Reading.
Flight carbon footprint between Reading Regional Airport (RDG) and Seattle Boeing Field (BFI)
On average, flying from Reading to Seattle generates about 255 kg of CO2 per passenger, and 255 kilograms equals 562 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Reading to Seattle
See the map of the shortest flight path between Reading Regional Airport (RDG) and Seattle Boeing Field (BFI).
Airport information
Origin | Reading Regional Airport |
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City: | Reading, PA |
Country: | United States |
IATA Code: | RDG |
ICAO Code: | KRDG |
Coordinates: | 40°22′42″N, 75°57′54″W |
Destination | Seattle Boeing Field |
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City: | Seattle, WA |
Country: | United States |
IATA Code: | BFI |
ICAO Code: | KBFI |
Coordinates: | 47°31′47″N, 122°18′7″W |