City comparison
Johnson City, TN is about 350 miles (550 km) from Kokomo, IN in a straight line. By road, the drive is roughly 425 miles, or about 7 h 15 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 Johnson City, TN to Kokomo, IN takes about 42 min, covering roughly 350 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.
Johnson City, TN is on Eastern Time and Kokomo, IN is on Central Time — a 1-hour difference. When it's noon in Johnson City, it's 11 a.m. in Kokomo, which puts Johnson City 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.
Johnson City has a population of 70,720, vs 59,534 in Kokomo — about 1.2× larger by population. By land area, Johnson City covers about 44 sq mi vs 37 sq mi for Kokomo.
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 | Johnson City | Kokomo | Difference |
|---|---|---|---|
| Median rent | $893/mo | $856/mo | 4.3% higher in Johnson City |
| Median home value | $215,500 | $118,400 | 82.0% higher in Johnson City |
| Median household income | $53,173 | $53,967 | 1.5% higher in Kokomo |
| Groceries index | 96.5 | 94.5 | 2.1% higher in Johnson City |
| Utilities index | 74.0 | 86.8 | 17.2% higher in Kokomo |
| Transportation index | 95.6 | 98.9 | 3.5% higher in Kokomo |
| Healthcare index | 95.1 | 99.1 | 4.2% higher in Kokomo |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Johnson City, you'd need $100,411 in Kokomo to maintain your standard of living.
Climate, safety, and demographics side by side.
Johnson City and Kokomo have nearly identical overall cost-of-living indices. Housing costs are roughly 6% higher in Johnson City than in Kokomo. If you earn $80,000 in Johnson City, you'd need about $80,329 in Kokomo to keep the same standard of living.