How far is Santa Ana, CA, from Reading, PA?
The distance between Reading (Reading Regional Airport) and Santa Ana (Orange County John Wayne Airport) is 2340 miles / 3766 kilometers / 2033 nautical miles.
The driving distance from Reading (RDG) to Santa Ana (SNA) is 2668 miles / 4293 kilometers, and travel time by car is about 47 hours 37 minutes.
Reading Regional Airport – Orange County John Wayne Airport
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Distance from Reading to Santa Ana
There are several ways to calculate the distance from Reading to Santa Ana. Here are two standard methods:
Vincenty's formula (applied above)- 2339.936 miles
- 3765.761 kilometers
- 2033.348 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- 2334.880 miles
- 3757.626 kilometers
- 2028.956 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 Santa Ana?
The estimated flight time from Reading Regional Airport to Orange County John Wayne Airport is 4 hours and 55 minutes.
What is the time difference between Reading and Santa Ana?
The time difference between Reading and Santa Ana is 3 hours. Santa Ana is 3 hours behind Reading.
Flight carbon footprint between Reading Regional Airport (RDG) and Orange County John Wayne Airport (SNA)
On average, flying from Reading to Santa Ana generates about 257 kg of CO2 per passenger, and 257 kilograms equals 566 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 Santa Ana
See the map of the shortest flight path between Reading Regional Airport (RDG) and Orange County John Wayne Airport (SNA).
Airport information
| Origin | Reading Regional Airport |
|---|---|
| City: | Reading, PA |
| Country: | United States  |
| IATA Code: | RDG |
| ICAO Code: | KRDG |
| Coordinates: | 40°22′42″N, 75°57′54″W |
| Destination | Orange County John Wayne Airport |
|---|---|
| City: | Santa Ana, CA |
| Country: | United States |
| IATA Code: | SNA |
| ICAO Code: | KSNA |
| Coordinates: | 33°40′32″N, 117°52′4″W |