How far is Roswell from San Diego?
There are several ways to calculate distances between San Diego and Roswell. Here are two common methods:Vincenty's formula (applied above)
- 735.542 miles
- 1183.739 kilometers
- 639.168 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 733.999 miles
- 1181.257 kilometers
- 637.828 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).
Estimated flight time from San Diego International Airport (SAN) to Roswell International Air Center (ROW) is 1 hour 53 minutes.
Time difference and current local times
The time difference between San Diego and Roswell is 1 hour. Roswell is 1 hour ahead of San Diego.
San Diego, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 116 kg (256 pounds).
San Diego to Roswell flight map.
Frequent Flyer Miles Calculator
San Diego (SAN) → Roswell (ROW).