Moving from Chattanooga, TN to Aurora, IL
The drive from Chattanooga, TN to Aurora, IL runs 604 mi — about 11h 54m on interstate, longer with stops. Long-range relocations typically bring real shifts in cost of living, housing prices, climate, and job market. Below, each of those layers is pulled from its source (BEA, Census, Zillow, BLS, NOAA) for a direct comparison.
604 mi · 11h 54m by car · TN → KY → IN → IL
Distance & route
| Route through | TN → KY → IN → IL |
|---|---|
| Primary highways | I 65, SR 111, I 294 |
| Major cities en route | Chicago, Naperville, Elgin, Joliet |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Chattanooga | Aurora | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 91.464 | 103.595 | 100.0 |
| Rents | 74.209 | 83.581 | 100.0 |
| Goods | 95.994 | 107.258 | 100.0 |
| Services | 76.55 | 112.01 | 100.0 |
Moderate COL step-up: 13.3% pricier overall in Aurora than Chattanooga on the 2024 BEA RPP.
Source: BEA Regional Price Parities (MSA-level · MSA-level); 2024.
Housing prices
Typical home values are comparable between the two cities on the latest Zillow ZHVI.
YoY change: Chattanooga -0.8%, Aurora +2.9%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991–2020 normals | Chattanooga | Aurora |
|---|---|---|
| Annual avg temperature | 62°F | 50°F |
| January avg low | 32°F | 16°F |
| July avg high | 91°F | 84°F |
| Annual snowfall | 3.6" | 27.9" |
| Annual precipitation | 55.0" | 39.5" |
Climate cools by 11.7°F on the annual average — 61.9°F → 50.2°F.
Significant snow at the destination: Aurora sees 27.9 in a year on NOAA normals — budget for winter gear and plowing.
Source: NOAA U.S. Climate Normals 1991–2020 (stations: CHATTANOOGA LOVELL AP, TN US, AURORA, IL US).
Demographics
| ACS 5-year 2023 | Chattanooga | Aurora |
|---|---|---|
| Population | 182,832 | 179,867 |
| Median household income | $61,028 | $90,109 |
| Median age | 36.6 | 35.2 |
| Bachelor's degree or higher | 21.6% | 22.5% |
| Avg household size | 2.35 | 2.98 |
Income gap is large: median household income climbs 13.3% between Chattanooga and Aurora (ACS 2023).
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Aurora MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 519,810 | $46,540 |
| Transportation and Material Moving Occupations | 497,550 | $41,020 |
| Management Occupations | 405,130 | $125,280 |
| Sales and Related Occupations | 386,070 | $38,490 |
| Food Preparation and Serving Related Occupations | 368,000 | $33,540 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between Tennessee and Illinois
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check Illinois's DMV for the current deadline to transfer driver license and vehicle registration after establishing residency. Consult a tax professional for your specific filing situation — state tax treatment depends on residency, sourcing, and reciprocity agreements.
Best time to move
Moving companies typically charge 20–30% more between Memorial Day and Labor Day (peak season). October through April offers the lowest rates and better mover availability.
To avoid mid-semester school transfers, most U.S. families schedule moves between mid-June and mid-August. Public school calendars typically run late August or early September through late May or early June.
Winter driving along this route
- I-40 through the Smokies and I-75 near Jellico Mountain can see chain requirements in winter storms.
- I-75 at Jellico Mountain (KY/TN border) sees chain requirements in winter storms.
State DOT 511 phone or web services provide real-time road conditions year-round.
Packing & arrival checklist
- You are moving to a much snowier climate — Aurora averages 27.9 in annually vs 3.6 in at origin. Don't bury the winter gear in a hard-to-reach box.
- You are moving to a noticeably colder climate (11.7°F lower annual average). Thermal layers, insulated boots, and a heavier winter coat should ride in the car, not the truck.
- Arrange utility connection (power, internet, gas, water) two weeks ahead of move-in.
- Update mailing address with USPS change-of-address within the first week post-move.
- Register to vote in Illinois after establishing residency.
Frequently asked
Is Aurora more expensive than Chattanooga?
Based on BEA Regional Price Parities (2024), overall price level in Aurora is 13.3% higher than Chattanooga (103.595 vs 91.464, U.S. average = 100). Rent and services typically carry most of this gap.
How does household income compare in Chattanooga vs Aurora?
Median household income on the Census ACS 5-year (2023) is $90,109 in Aurora vs $61,028 in Chattanooga — a 47.7% higher figure. Compare this against the cost-of-living gap above when budgeting.
How far is Aurora, IL from Chattanooga, TN?
The driving distance is 604 mi and the route typically takes 11h 54m via I 65 and SR 111. The trip crosses 4 state(s). Actual time varies with traffic and season.
How much do homes cost in Aurora compared to Chattanooga?
Zillow ZHVI (2026-03) puts the typical home value at $316,958 in Aurora vs $319,579 in Chattanooga — a 0.8% lower figure. Data provided by Zillow Research.
When is the best time to move from Chattanooga to Aurora?
Moving companies usually charge 20–30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 604 mi drive, weather on the route matters too — see the timing section above for state-specific winter warnings.
How does the job market in Aurora compare to Chattanooga?
BLS Occupational Employment and Wage Statistics show median wages of $49,790 in the Aurora MSA vs $43,150 in the Chattanooga MSA, on total employment of 4,506,800 and 261,750 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
What is the climate difference between Chattanooga and Aurora?
On NOAA 1991–2020 normals, annual average temperature is 50.2°F in Aurora vs 61.9°F in Chattanooga (11.7°F colder). Annual snowfall: 27.9 in vs 3.6 in. Annual precipitation: 39.5 in vs 55.0 in.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Chattanooga.
City profiles: Chattanooga, TN · Aurora, IL.