| Tri-Cities → Charlotte/Douglas International TRI–CLT | 2,008 | 77,531 | 77% | 119 | Piedmont Airlines, PSA Airlines Inc., CFM Inc d/b/a Contour... | Jan 2025 – Jul 2026 |
| Tri-Cities → Hartsfield/Jackson Atlanta International TRI–ATL | 1,674 | 110,896 | 81% | 227 | Endeavor Air Inc., Delta Air Lines Inc., SkyWest Airlines Inc. | Jan 2025 – Jul 2026 |
| Tri-Cities → Dallas-Fort Worth International TRI–DFW | 680 | 42,537 | 82% | 868 | Envoy Air, PSA Airlines Inc. | Jan 2025 – Jul 2026 |
| Tri-Cities → Orlando Sanford International TRI–SFB | 132 | 19,295 | 82% | 535 | Allegiant Air | Jan 2025 – Jul 2026 |
| Tri-Cities → Chicago O'Hare International TRI–ORD | 71 | 4,030 | 85% | 481 | Envoy Air, Delta Air Lines Inc., CFM Inc d/b/a Contour... | Aug 2025 – Jul 2026 |
| Tri-Cities → Washington Dulles International TRI–IAD | 66 | 4,700 | 52% | 320 | Breeze Aviation Group DBA Breeze | Dec 2025 – Jul 2026 |
| Tri-Cities → Orlando International TRI–MCO | 66 | 6,518 | 72% | 558 | Breeze Aviation Group DBA Breeze | Dec 2025 – Jul 2026 |
| Tri-Cities → St. Pete-Clearwater International TRI–PIE | 52 | 7,715 | 83% | 590 | Allegiant Air | Feb 2025 – Jul 2026 |
| Tri-Cities → Gulfport-Biloxi International TRI–GPT | 3 | 239 | 43% | 568 | Sun Country Airlines d/b/a... | Feb 2025 – Mar 2026 |
| Tri-Cities → Waco Regional TRI–ACT | 2 | 144 | 95% | 913 | Envoy Air | May 2025 – Jun 2026 |
| Tri-Cities → Atlantic City International TRI–ACY | 2 | 355 | 95% | 474 | Sun Country Airlines d/b/a... | Mar 2025 – Oct 2025 |
| Tri-Cities → Asheville Regional TRI–AVL | 2 | 107 | 85% | 72 | Envoy Air, Piedmont Airlines | Apr 2025 – Jul 2026 |
| Tri-Cities → Tri-State/Milton J Ferguson Field TRI–HTS | 2 | 82 | 52% | 131 | Breeze Aviation Group DBA Breeze, Piedmont Airlines | Nov 2025 – Apr 2026 |
| Tri-Cities → Burke Lakefront TRI–BKL | 1 | 1 | 12% | 350 | CFM Inc d/b/a Contour... | Apr 2026 – Apr 2026 |
| Tri-Cities → Nashville International TRI–BNA | 1 | 0 | 0% | 240 | CFM Inc d/b/a Contour... | Jul 2026 – Jul 2026 |
| Tri-Cities → Lovell Field TRI–CHA | 1 | 75 | 99% | 186 | Endeavor Air Inc. | Jun 2026 – Jun 2026 |
| Tri-Cities → John Glenn Columbus International TRI–CMH | 1 | 6 | 55% | 244 | Jet Story | Feb 2025 – Mar 2026 |
| Tri-Cities → Destin TRI–DSI | 1 | 6 | 75% | 480 | CFM Inc d/b/a Contour... | Jul 2026 – Jul 2026 |
| Tri-Cities → Greenville Spartanburg International TRI–GSP | 1 | 121 | 88% | 109 | Breeze Aviation Group DBA Breeze | Mar 2026 – Mar 2026 |
| Tri-Cities → Huntsville Intl-Carl T Jones Field TRI–HSV | 1 | 43 | 57% | 277 | PSA Airlines Inc. | Jun 2026 – Jun 2026 |
| Tri-Cities → Cincinnati Muni/Lunken Field TRI–LUK | 1 | 189 | 100% | 212 | TEM Enterprises dba Avelo Airlines | Aug 2025 – Aug 2025 |
| Tri-Cities → Greenbrier Valley TRI–LWB | 1 | 21 | 70% | 146 | CFM Inc d/b/a Contour... | Oct 2025 – Oct 2025 |
| Tri-Cities → Montgomery Regional (Dannelly Field) TRI–MGM | 1 | 74 | 97% | 367 | Endeavor Air Inc. | Aug 2025 – Aug 2025 |
| Tri-Cities → Miami International TRI–MIA | 1 | 0 | | 746 | Eastern Air Express, LLC (EAX) | Dec 2025 – Dec 2025 |
| Tri-Cities → Minneapolis-St Paul Intl/Wold-Chamberlain TRI–MSP | 1 | 2 | 25% | 811 | CFM Inc d/b/a Contour... | Apr 2025 – Feb 2026 |
| Tri-Cities → Louis Armstrong New Orleans International TRI–MSY | 1 | 0 | 0% | 637 | Sun Country Airlines d/b/a... | Mar 2026 – Mar 2026 |
| Tri-Cities → Savannah/Hilton Head International TRI–SAV | 1 | 178 | 94% | 307 | Allegiant Air | Mar 2026 – Mar 2026 |
| Tri-Cities → Shreveport Regional TRI–SHV | 1 | 74 | 97% | 708 | PSA Airlines Inc. | Jun 2026 – Jun 2026 |
| Tri-Cities → Nashville TRI–TN8 | 1 | 2 | 15% | 251 | CFM Inc d/b/a Contour... | Jun 2026 – Jun 2026 |
| Tri-Cities → Tyler Pounds Regional TRI–TYR | 1 | 72 | 95% | 794 | Envoy Air | Mar 2026 – Mar 2026 |
| Tri-Cities → MC Ghee Tyson TRI–TYS | 1 | 39 | 78% | 100 | Piedmont Airlines | May 2025 – Dec 2025 |
| Tri-Cities → Waukesha County TRI–UES | 1 | 0 | 0% | 549 | CFM Inc d/b/a Contour... | Apr 2026 – Apr 2026 |