How far is Reading, PA, from San Diego, CA?
The distance between San Diego (San Diego International Airport) and Reading (Reading Regional Airport) is 2331 miles / 3751 kilometers / 2026 nautical miles.
The driving distance from San Diego (SAN) to Reading (RDG) is 2685 miles / 4321 kilometers, and travel time by car is about 48 hours 27 minutes.
San Diego International Airport – Reading Regional Airport
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Distance from San Diego to Reading
There are several ways to calculate the distance from San Diego to Reading. Here are two standard methods:
Vincenty's formula (applied above)- 2331.005 miles
- 3751.389 kilometers
- 2025.588 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- 2326.159 miles
- 3743.590 kilometers
- 2021.377 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 Diego to Reading?
The estimated flight time from San Diego International Airport to Reading Regional Airport is 4 hours and 54 minutes.
What is the time difference between San Diego and Reading?
The time difference between San Diego and Reading is 3 hours. Reading is 3 hours ahead of San Diego.
Flight carbon footprint between San Diego International Airport (SAN) and Reading Regional Airport (RDG)
On average, flying from San Diego to Reading generates about 256 kg of CO2 per passenger, and 256 kilograms equals 563 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 Diego to Reading
See the map of the shortest flight path between San Diego International Airport (SAN) and Reading Regional Airport (RDG).
Airport information
| Origin | San Diego International Airport |
|---|---|
| City: | San Diego, CA |
| Country: | United States  |
| IATA Code: | SAN |
| ICAO Code: | KSAN |
| Coordinates: | 32°44′0″N, 117°11′24″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 |