City comparison
Bel Air South, MD is about 70 miles (125 km) from Waldorf, MD in a straight line. By road, the drive is roughly 90 miles, or about 1 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 Bel Air South, MD to Waldorf, MD takes about 8 min, covering roughly 70 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.
Waldorf has a population of 81,077, vs 57,109 in Bel Air South — about 1.4× larger by population. By land area, Waldorf covers about 36 sq mi vs 21 sq mi for Bel Air South.
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 | Bel Air South | Waldorf | Difference |
|---|---|---|---|
| Median rent | $1,502/mo | $1,871/mo | 24.6% higher in Waldorf |
| Median home value | $362,300 | $360,300 | 0.6% higher in Bel Air South |
| Median household income | $113,739 | $111,454 | 2.1% higher in Bel Air South |
| Groceries index | 102.0 | 104.3 | 2.2% higher in Waldorf |
| Utilities index | 108.8 | 105.6 | 3.0% higher in Bel Air South |
| Transportation index | 101.4 | 102.2 | 0.7% higher in Waldorf |
| Healthcare index | 100.9 | 101.6 | 0.7% higher in Waldorf |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Bel Air South, you'd need $112,926 in Waldorf to maintain your standard of living.
Climate, safety, and demographics side by side.
Bel Air South, MD is about 11.4% cheaper overall than Waldorf, MD, based on our cost-of-living index. Housing costs are roughly 28% higher in Waldorf than in Bel Air South. If you earn $80,000 in Bel Air South, you'd need about $90,341 in Waldorf to keep the same standard of living.