How far is Reading, PA, from San Francisco, CA?
The distance between San Francisco (San Francisco International Airport) and Reading (Reading Regional Airport) is 2477 miles / 3986 kilometers / 2152 nautical miles.
The driving distance from San Francisco (SFO) to Reading (RDG) is 2840 miles / 4570 kilometers, and travel time by car is about 49 hours 54 minutes.
San Francisco International Airport – Reading Regional Airport
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Distance from San Francisco to Reading
There are several ways to calculate the distance from San Francisco to Reading. Here are two standard methods:
Vincenty's formula (applied above)- 2476.691 miles
- 3985.848 kilometers
- 2152.186 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- 2470.707 miles
- 3976.217 kilometers
- 2146.985 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 San Francisco to Reading?
The estimated flight time from San Francisco International Airport to Reading Regional Airport is 5 hours and 11 minutes.
What is the time difference between San Francisco and Reading?
Flight carbon footprint between San Francisco International Airport (SFO) and Reading Regional Airport (RDG)
On average, flying from San Francisco to Reading generates about 272 kg of CO2 per passenger, and 272 kilograms equals 601 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Francisco to Reading
See the map of the shortest flight path between San Francisco International Airport (SFO) and Reading Regional Airport (RDG).
Airport information
| Origin | San Francisco International Airport |
|---|---|
| City: | San Francisco, CA |
| Country: | United States  |
| IATA Code: | SFO |
| ICAO Code: | KSFO |
| Coordinates: | 37°37′8″N, 122°22′30″W |
| Destination | Reading Regional Airport |
|---|---|
| City: | Reading, PA |
| Country: | United States |
| IATA Code: | RDG |
| ICAO Code: | KRDG |
| Coordinates: | 40°22′42″N, 75°57′54″W |