City comparison
Lafayette, LA is about 125 miles (200 km) from New Orleans, LA in a straight line. By road, the drive is roughly 150 miles, or about 2 h 30 min 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 Lafayette, LA to New Orleans, LA takes about 15 min, covering roughly 125 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.
New Orleans has a population of 380,408, vs 121,706 in Lafayette — about 3.1× larger by population. By land area, New Orleans covers about 170 sq mi vs 56 sq mi for Lafayette.
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 | Lafayette | New Orleans | Difference |
|---|---|---|---|
| Median rent | $1,022/mo | $1,162/mo | 13.7% higher in New Orleans |
| Median home value | $234,900 | $281,500 | 19.8% higher in New Orleans |
| Median household income | $58,850 | $51,116 | 15.1% higher in Lafayette |
| Groceries index | 94.1 | 94.1 | ≈ equal |
| Utilities index | 73.3 | 73.3 | ≈ equal (New Orleans slightly higher) |
| Transportation index | 96.1 | 96.1 | ≈ equal |
| Healthcare index | 95.6 | 95.6 | ≈ equal |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Lafayette, you'd need $113,814 in New Orleans to maintain your standard of living.
Climate, safety, and demographics side by side.
Lafayette, LA is about 12.1% cheaper overall than New Orleans, LA, based on our cost-of-living index. Housing costs are roughly 42% higher in New Orleans than in Lafayette. If you earn $80,000 in Lafayette, you'd need about $91,051 in New Orleans to keep the same standard of living.