City comparison
Houston, TX is about 1,200 miles (2,000 km) from Las Vegas, NV in a straight line. By road, the drive is roughly 1,500 miles, or about 26 hours (about 3 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 Houston, TX to Las Vegas, NV takes about 2 h 28 min, covering roughly 1,200 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.
Houston, TX is on Central Time and Las Vegas, NV is on Pacific Time — a 2-hour difference. When it's noon in Houston, it's 10 a.m. in Las Vegas, which puts Houston 2 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 644,835 in Las Vegas — about 3.6× larger by population. By land area, Houston covers about 640 sq mi vs 140 sq mi for Las Vegas.
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 | Houston | Las Vegas | Difference |
|---|---|---|---|
| Median rent | $1,235/mo | $1,356/mo | 9.8% higher in Las Vegas |
| Median home value | $235,000 | $365,300 | 55.4% higher in Las Vegas |
| Median household income | $60,440 | $66,356 | 9.8% higher in Las Vegas |
| Groceries index | 100.4 | 97.0 | 3.5% higher in Houston |
| Utilities index | 96.3 | 93.8 | 2.7% higher in Houston |
| Transportation index | 95.8 | 99.3 | 3.7% higher in Las Vegas |
| Healthcare index | 95.2 | 99.2 | 4.3% higher in Las Vegas |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Houston, you'd need $104,992 in Las Vegas to maintain your standard of living.
Climate, safety, and demographics side by side.
Houston, TX is about 4.8% cheaper overall than Las Vegas, NV, based on our cost-of-living index. Housing costs are roughly 10% higher in Las Vegas than in Houston. If you earn $80,000 in Houston, you'd need about $83,994 in Las Vegas to keep the same standard of living.