City comparison
Lehi, UT is about 1,100 miles (1,700 km) from San Antonio, TX in a straight line. By road, the drive is roughly 1,300 miles, or about 22 hours (about 2 days at 10 h/day) 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 Lehi, UT to San Antonio, TX takes about 2 h 8 min, covering roughly 1,100 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.
Lehi, UT is on Mountain Time and San Antonio, TX is on Central Time — a 1-hour difference. When it's noon in Lehi, it's 1 p.m. in San Antonio, which puts Lehi 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 77,110 in Lehi — about 18.7× larger by population. By land area, San Antonio covers about 500 sq mi vs 30 sq mi for Lehi.
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 | Lehi | San Antonio | Difference |
|---|---|---|---|
| Median rent | $1,681/mo | $1,189/mo | 41.4% higher in Lehi |
| Median home value | $500,100 | $198,000 | 152.6% higher in Lehi |
| Median household income | $117,243 | $59,593 | 96.7% higher in Lehi |
| Groceries index | 97.1 | 94.2 | 3.1% higher in Lehi |
| Utilities index | 82.8 | 83.3 | 0.6% higher in San Antonio |
| Transportation index | 99.5 | 96.6 | 2.9% higher in Lehi |
| Healthcare index | 99.4 | 96.1 | 3.4% higher in Lehi |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Lehi, you'd need $93,500 in San Antonio to maintain your standard of living.
Climate, safety, and demographics side by side.
San Antonio, TX is about 6.5% cheaper overall than Lehi, UT, based on our cost-of-living index. Housing costs are roughly 13% higher in Lehi than in San Antonio. If you earn $80,000 in Lehi, you'd need about $74,800 in San Antonio to keep the same standard of living.