City comparison
Columbia, SC is about 900 miles (1,400 km) from Houston, TX in a straight line. By road, the drive is roughly 1,100 miles, or about 19 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 Columbia, SC to Houston, TX takes about 1 h 48 min, covering roughly 900 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.
Columbia, SC is on Eastern Time and Houston, TX is on Central Time — a 1-hour difference. When it's noon in Columbia, it's 11 a.m. in Houston, which puts Columbia 1 hours ahead.
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.
Houston has a population of 2,296,253, vs 136,754 in Columbia — about 16.8× larger by population. By land area, Houston covers about 640 sq mi vs 140 sq mi for Columbia.
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 | Columbia | Houston | Difference |
|---|---|---|---|
| Median rent | $1,105/mo | $1,235/mo | 11.8% higher in Houston |
| Median home value | $226,200 | $235,000 | 3.9% higher in Houston |
| Median household income | $54,095 | $60,440 | 11.7% higher in Houston |
| Groceries index | 96.5 | 100.4 | 4.0% higher in Houston |
| Utilities index | 88.9 | 96.3 | 8.3% higher in Houston |
| Transportation index | 98.5 | 95.8 | 2.9% higher in Columbia |
| Healthcare index | 98.0 | 95.2 | 2.9% higher in Columbia |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Columbia, you'd need $111,688 in Houston to maintain your standard of living.
Climate, safety, and demographics side by side.
Columbia, SC is about 10.5% cheaper overall than Houston, TX, based on our cost-of-living index. Housing costs are roughly 30% higher in Houston than in Columbia. If you earn $80,000 in Columbia, you'd need about $89,351 in Houston to keep the same standard of living.