City comparison
Baton Rouge, LA is about 500 miles (800 km) from Oklahoma City, OK in a straight line. By road, the drive is roughly 650 miles, or about 11 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 Baton Rouge, LA to Oklahoma City, OK takes about 1 h 1 min, covering roughly 500 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.
Oklahoma City has a population of 681,088, vs 225,500 in Baton Rouge — about 3.0× larger by population. By land area, Oklahoma City covers about 605 sq mi vs 87 sq mi for Baton Rouge.
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 | Baton Rouge | Oklahoma City | Difference |
|---|---|---|---|
| Median rent | $1,010/mo | $1,012/mo | 0.2% higher in Oklahoma City |
| Median home value | $217,700 | $196,700 | 10.7% higher in Baton Rouge |
| Median household income | $50,155 | $64,251 | 28.1% higher in Oklahoma City |
| Groceries index | 94.1 | 94.2 | ≈ equal (Oklahoma City slightly higher) |
| Utilities index | 73.3 | 75.9 | 3.6% higher in Oklahoma City |
| Transportation index | 96.1 | 95.9 | ≈ equal (Baton Rouge slightly higher) |
| Healthcare index | 95.6 | 95.4 | ≈ equal (Baton Rouge slightly higher) |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Baton Rouge, you'd need $100,083 in Oklahoma City to maintain your standard of living.
Climate, safety, and demographics side by side.
Baton Rouge and Oklahoma City have nearly identical overall cost-of-living indices. If you earn $80,000 in Baton Rouge, you'd need about $80,066 in Oklahoma City to keep the same standard of living.