Distance from San Antonio to Denison

Distance is 515 kilometers or 320 miles or 278 nautical miles

The distance is the theoretical air distance (great circle distance). Flying between the two locations' airports can be a different distance, depending on airport location and actual route chosen.

Map – Shortest path between San Antonio and Denison

Map – Shortest path between San Antonio and Denison
  • Location for San Antonio
  • Location for Denison

The map is using a projection that makes land and oceans much wider near the south and north poles. The heading/course/bearing during a flight varies in most cases. Map based on image from NASA.

Heading from San Antonio

Latitude: 29° 25' North
Longitude: 98° 30' West
Initial heading:20.6°North-northeastNorth-northeast
Final heading:21.6°North-northeastNorth-northeast

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Heading from Denison

Latitude: 33° 45' North
Longitude: 96° 32' West
Initial heading:201.6°South-southwestSouth-southwest
Final heading:200.6°South-southwestSouth-southwest

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Local time comparison

LocationLocal Time
San Antonio (USA – Texas)Thursday, April 17, 2025 at 4:39:37 pm
Denison (USA – Texas)Thursday, April 17, 2025 at 4:39:37 pm

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