City comparison
Austin, TX is about 1,300 miles (2,000 km) from Twin Falls, ID in a straight line. By road, the drive is roughly 1,600 miles, or about 26 hours (about 3 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 Austin, TX to Twin Falls, ID takes about 2 h 30 min, covering roughly 1,300 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.
Austin, TX is on Central Time and Twin Falls, ID is on Pacific Time — a 2-hour difference. When it's noon in Austin, it's 10 a.m. in Twin Falls, which puts Austin 2 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.
Austin has a population of 958,202, vs 52,315 in Twin Falls — about 18.3× larger by population. By land area, Austin covers about 325 sq mi vs 20 sq mi for Twin Falls.
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 | Austin | Twin Falls | Difference |
|---|---|---|---|
| Median rent | $1,549/mo | $952/mo | 62.7% higher in Austin |
| Median home value | $461,500 | $243,700 | 89.4% higher in Austin |
| Median household income | $86,556 | $58,024 | 49.2% higher in Austin |
| Groceries index | 94.2 | 96.9 | 2.9% higher in Twin Falls |
| Utilities index | 83.2 | 74.9 | 11.0% higher in Austin |
| Transportation index | 96.6 | 99.5 | 2.9% higher in Twin Falls |
| Healthcare index | 96.1 | 99.4 | 3.5% higher in Twin Falls |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Austin, you'd need $81,260 in Twin Falls to maintain your standard of living.
Climate, safety, and demographics side by side.
Twin Falls, ID is about 18.7% cheaper overall than Austin, TX, based on our cost-of-living index. Housing costs are roughly 67% higher in Austin than in Twin Falls. If you earn $80,000 in Austin, you'd need about $65,008 in Twin Falls to keep the same standard of living.