Distance from Sydney to San Antonio
Straight line
By road
Travel time
Direction
Open in the calculator (stops, directions, fuel cost) → San Antonio → Sydney
How far is Sydney from San Antonio?
Sydney (Australia) and San Antonio (United States) are very far apart: 13,524 km in a straight line, that is 8,403 miles or 7,302 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.
There is no continuous road route between Sydney and San Antonio, so the straight-line distance and the flight are the useful figures.
From Sydney, San Antonio lies to the east (initial bearing 74°). The route crosses from Australia into United States. The halfway point is at -3.8819°, -151.6764°.
A direct flight would take about 17 h 24 min (800 km/h cruise plus take-off and landing).
Other distances from Sydney
- Sydney – Melbourne 713 km
- Sydney – Brisbane 733 km
- Sydney – Adelaide 1,162 km
- Sydney – Perth 3,290 km
- Sydney – Makassar 4,575 km
- Sydney – Surabaya 4,929 km
- Sydney – Semarang 5,140 km
- Sydney – Davao 5,291 km
- Sydney – Malingao 5,361 km
Other distances from San Antonio
- San Antonio – Houston 305 km
- San Antonio – Dallas 407 km
- San Antonio – Monterrey 454 km
- San Antonio – Juárez 804 km
- San Antonio – León de los Aldama 976 km
- San Antonio – Zapopan 1,085 km
- San Antonio – Guadalajara 1,091 km
- San Antonio – Ecatepec de Morelos 1,093 km
- San Antonio – Gustavo Adolfo Madero 1,106 km
Frequently asked questions
How far is Sydney from San Antonio?
The straight-line distance between Sydney and San Antonio is 13,524 km (8,403 miles). There is no continuous road route between them.
In which direction is San Antonio from Sydney?
San Antonio is to the east of Sydney, at an initial bearing of 74°.
How long is the flight from Sydney to San Antonio?
A direct flight would take about 17 h 24 min at an average cruising speed of 800 km/h.
How is the distance calculated?
The straight-line distance is computed on the WGS84 ellipsoid with the Vincenty formula, accurate to the metre. The road distance comes from OpenStreetMap roads.