City comparison
Dallas, TX is about 850 miles (1,300 km) from Oro Valley, AZ in a straight line. By road, the drive is roughly 1,000 miles, or about 17 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 Dallas, TX to Oro Valley, AZ takes about 1 h 39 min, covering roughly 850 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.
Dallas, TX is on Central Time and Oro Valley, AZ is on Mountain Time — a 1-hour difference. When it's noon in Dallas, it's 11 a.m. in Oro Valley, which puts Dallas 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.
Dallas has a population of 1,300,642, vs 47,053 in Oro Valley — about 27.6× larger by population. By land area, Dallas covers about 340 sq mi vs 35 sq mi for Oro Valley.
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 | Dallas | Oro Valley | Difference |
|---|---|---|---|
| Median rent | $1,305/mo | $1,555/mo | 19.2% higher in Oro Valley |
| Median home value | $270,700 | $404,500 | 49.4% higher in Oro Valley |
| Median household income | $63,985 | $101,394 | 58.5% higher in Oro Valley |
| Groceries index | 101.7 | 96.9 | 4.9% higher in Dallas |
| Utilities index | 89.3 | 92.7 | 3.9% higher in Oro Valley |
| Transportation index | 98.5 | 100.3 | 1.8% higher in Oro Valley |
| Healthcare index | 99.7 | 100.2 | 0.5% higher in Oro Valley |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Dallas, you'd need $91,176 in Oro Valley to maintain your standard of living.
Climate, safety, and demographics side by side.
Oro Valley, AZ is about 8.8% cheaper overall than Dallas, TX, based on our cost-of-living index. Housing costs are roughly 23% higher in Dallas than in Oro Valley. If you earn $80,000 in Dallas, you'd need about $72,941 in Oro Valley to keep the same standard of living.