San Antonio International Airport
San Antonio, United StatesSAT / KSAT
Major airport · 68 direct destinations · 3 runways · longest runway 8,504 ft
67 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
San Antonio → Denver
SAT
San AntonioSan Antonio International Airport
San AntonioSan Antonio International AirportBJCDenverRocky Mountain Metropolitan Airport
DenverRocky Mountain Metropolitan Airport- Distance
- 810 mi
- Estimated flight time
- ~2h 10m
Denver is currently 1 hour behind San Antonio.
No nonstop connection observed
Our route data contains no observed nonstop flight from San Antonio to Denver. That does not rule out a one-stop journey; see the direct destinations of San Antonio for the options.
About this route
- Domestic route: both airports are in the same country.
- Direct destinations observed from San Antonio: 68.
- Direct destinations observed from Denver: 20.
The airports on this route
Rocky Mountain Metropolitan Airport
Denver, United StatesBJC / KBJC
Regional airport · 20 direct destinations · 3 runways · longest runway 8,999 ft
46 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from San Antonio to Denver
The distance between San Antonio International Airport (SAT) and Rocky Mountain Metropolitan Airport (BJC) is approximately 810 mi; no direct connection has been observed in our route data.
Frequently asked questions about this route
- How far is San Antonio from Denver by air?
- The great-circle distance between San Antonio International Airport and Rocky Mountain Metropolitan Airport is approximately 810 mi.
- Is there a direct connection from San Antonio to Denver?
- No direct connection between SAT and BJC has been observed in our route data. That does not rule out a one-stop journey.
- What is the current time difference between San Antonio and Denver?
- Denver is currently 1 hour behind San Antonio.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The flight archive of the last twelve months has nothing for this route, so we say nothing about frequency.
Route data updated on October 11, 2026.