City comparison
Dallas, TX is about 1,000 miles (1,600 km) from Lehi, UT in a straight line. By road, the drive is roughly 1,200 miles, or about 21 hours (about 2 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 Dallas, TX to Lehi, UT takes about 1 h 59 min, covering roughly 1,000 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 Lehi, UT is on Mountain Time — a 1-hour difference. When it's noon in Dallas, it's 11 a.m. in Lehi, 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 77,110 in Lehi — about 16.9× larger by population. By land area, Dallas covers about 340 sq mi vs 30 sq mi for Lehi.
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 | Lehi | Difference |
|---|---|---|---|
| Median rent | $1,305/mo | $1,681/mo | 28.8% higher in Lehi |
| Median home value | $270,700 | $500,100 | 84.7% higher in Lehi |
| Median household income | $63,985 | $117,243 | 83.2% higher in Lehi |
| Groceries index | 101.7 | 97.1 | 4.7% higher in Dallas |
| Utilities index | 89.3 | 82.8 | 7.8% higher in Dallas |
| Transportation index | 98.5 | 99.5 | 1.0% higher in Lehi |
| Healthcare index | 99.7 | 99.4 | ≈ equal (Dallas 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 Dallas, you'd need $94,960 in Lehi to maintain your standard of living.
Climate, safety, and demographics side by side.
Lehi, UT is about 5% cheaper overall than Dallas, TX, based on our cost-of-living index. Housing costs are roughly 9% higher in Dallas than in Lehi. If you earn $80,000 in Dallas, you'd need about $75,968 in Lehi to keep the same standard of living.