City comparison
Parker, CO is about 800 miles (1,300 km) from San Antonio, TX in a straight line. By road, the drive is roughly 950 miles, or about 16 hours behind the wheel at highway speeds.
Driving distance is a rough estimate (great-circle × 1.25); driving time assumes a 60 mph blended average. Real trips run 10–20% longer with stops.
A direct flight from Parker, CO to San Antonio, TX takes about 1 h 34 min, covering roughly 800 miles in a straight line. Connecting itineraries with a layover typically add 1–3 hours.
Block-to-block estimate at ~500 mph cruise, including taxi, climb, and descent — what an airline would publish, not pure airborne time.
Parker, CO is on Mountain Time and San Antonio, TX is on Central Time — a 1-hour difference. When it's noon in Parker, it's 1 p.m. in San Antonio, which puts Parker 1 hours behind.
Standard-time offsets. Daylight saving applies in both cities for most of the year (exceptions: Hawaii and most of Arizona), and the gap between the two stays the same.
San Antonio has a population of 1,445,662, vs 58,733 in Parker — about 24.6× larger by population. By land area, San Antonio covers about 500 sq mi vs 22 sq mi for Parker.
Population from US Census ACS. Land area from the Census Gazetteer (city proper, excluding inland water).
Cost indices by category, with the US city average (100) marked.
Index: 100 = US city average. Lower is more affordable.
Side-by-side costs, salaries, and sub-category indices.
| Metric | Parker | San Antonio | Difference |
|---|---|---|---|
| Median rent | $1,885/mo | $1,189/mo | 58.5% higher in Parker |
| Median home value | $573,000 | $198,000 | 189.4% higher in Parker |
| Median household income | $126,615 | $59,593 | 112.5% higher in Parker |
| Groceries index | 101.2 | 94.2 | 7.5% higher in Parker |
| Utilities index | 91.2 | 83.3 | 9.5% higher in Parker |
| Transportation index | 99.9 | 96.6 | 3.4% higher in Parker |
| Healthcare index | 99.9 | 96.1 | 3.9% higher in Parker |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Parker, you'd need $78,860 in San Antonio to maintain your standard of living.
Climate, safety, and demographics side by side.
San Antonio, TX is about 21.1% cheaper overall than Parker, CO, based on our cost-of-living index. Housing costs are roughly 56% higher in Parker than in San Antonio. If you earn $80,000 in Parker, you'd need about $63,088 in San Antonio to keep the same standard of living.