Moving to Knoxville Metro
Moving to Knoxville Metro means benefiting from a genuinely fast-growing regional airport and real, direct Smoky Mountains access -- roughly 35 miles from downtown Knoxville to Gatlinburg, the park's primary northern gateway.
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Learn moreMcGhee Tyson Airport: A Fast-Growing Regional Hub
McGhee Tyson Airport (TYS) set an all-time passenger record in 2025 (3,630,410 passengers, an 8.7% increase over 2024) and was named the fastest-growing airport among the top 100 in the country. TYS now offers nonstop flights to 41 destinations across 6 airlines, with Southwest Airlines launching new service in March 2026 (Nashville, Baltimore, Dallas, Orlando) -- a real, current expansion in route options for this region.
I-40 and I-75: The Region's Interstate Spine
Interstate 40 runs east-west through Knoxville, connecting west toward Nashville and Middle Tennessee (covered in this state's Nashville Metro region) and east toward Asheville, NC. Interstate 75 runs north-south, connecting Knoxville toward Chattanooga to the south (this state's own separate region) and Kentucky to the north -- Oak Ridge and Farragut are both reached via connector routes off this interstate spine, while Maryville sits along US-129/US-321 south of the I-40/I-75 junction.
Real, Direct Great Smoky Mountains Access
Knoxville sits roughly 35 miles from Gatlinburg, the primary northern gateway to Great Smoky Mountains National Park, which drew 11.5 million visits in 2025 -- more than double the visitation of the second-most-visited US national park, and by a wide margin the most-visited national park in the country, charging no entrance fee. This proximity is a real, year-round lifestyle amenity for Knoxville-area residents, not just a tourism talking point -- movers relocating anywhere in this region should factor in genuinely easy day-trip access to the Smokies as a practical, ongoing lifestyle benefit.
Seasonal Considerations
This region shares East Tennessee's humid subtropical climate -- warm, humid summers and mild-to-cool winters -- with real seasonal traffic increases around the Smoky Mountains gateway during leaf-peeping season (October) and summer tourist months, worth factoring into any move timed around those windows if regular travel toward Sevier County is part of the plan.
Key takeaways
- McGhee Tyson Airport (TYS) set a passenger record in 2025 (3.63 million) and was named the fastest-growing top-100 airport, now offering 41 nonstop destinations, including new Southwest service launched March 2026.
- I-40 (east-west) and I-75 (north-south) form this region's interstate spine, connecting Knoxville to Nashville, Chattanooga, and Kentucky.
- Knoxville sits roughly 35 miles from Gatlinburg and Great Smoky Mountains National Park (11.5 million visits in 2025, the nation's most-visited national park) -- a real, everyday lifestyle amenity for this region's residents.
- Expect real, seasonal traffic increases toward the Smokies gateway during October leaf-peeping season and summer tourist months.
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