How far is San Diego, CA, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and San Diego (San Diego International Airport) is 2180 miles / 3508 kilometers / 1894 nautical miles.
The driving distance from Johnstown (JST) to San Diego (SAN) is 2528 miles / 4068 kilometers, and travel time by car is about 45 hours 21 minutes.
Johnstown–Cambria County Airport – San Diego International Airport
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Distance from Johnstown to San Diego
There are several ways to calculate the distance from Johnstown to San Diego. Here are two standard methods:
Vincenty's formula (applied above)- 2179.531 miles
- 3507.614 kilometers
- 1893.960 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- 2175.063 miles
- 3500.425 kilometers
- 1890.078 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 Johnstown to San Diego?
The estimated flight time from Johnstown–Cambria County Airport to San Diego International Airport is 4 hours and 37 minutes.
What is the time difference between Johnstown and San Diego?
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and San Diego International Airport (SAN)
On average, flying from Johnstown to San Diego generates about 238 kg of CO2 per passenger, and 238 kilograms equals 525 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Johnstown to San Diego
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and San Diego International Airport (SAN).
Airport information
| Origin | Johnstown–Cambria County Airport |
|---|---|
| City: | Johnstown, PA |
| Country: | United States  |
| IATA Code: | JST |
| ICAO Code: | KJST |
| Coordinates: | 40°18′57″N, 78°50′2″W |
| Destination | 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 |