United Airlines (UA) launches new Denver (DEN)–Chattanooga (CHA) route

Published at: 16:19 2026-05-23 (UTC)

New Routes

AirlineUnited Airlines

Route

DEN-

CHA-

DEN

Route TypeNew Route

Operation TypeScheduled

Inaugural Date5/23/2026

Flight Schedules (30 days)

Route	Flight	Frequency	Dep	Arr	Aircraft	Effective
DEN-CHA	UA5689	.....6.	10:00	15:04	E7W	FROM23MAY TO30MAY
DEN-CHA	UA4704	.....6.	10:00	15:04	E7W	FROM06JUN
CHA-DEN	UA6002	.....6.	16:30	17:54	E7W	FROM23MAY TO31MAY
CHA-DEN	UA4676	.....6.	16:30	17:54	E7W	FROM01JUN

Frequency: 1: Mon, 2: Tue, 3: Wed, 4: Thu, 5: Fri, 6: Sat, 7: Sun

Route Map

United Airlines

About Denver

Denver, Colorado’s dynamic capital, pairs a sophisticated urban energy with sweeping Rocky Mountain scenery. From the city, travelers can easily explore Mesa Verde National Park, a UNESCO World Heritage Site, while landmarks such as historic Union Station and the Denver Art Museum showcase Denver’s cultural character. The local food scene is equally distinctive, with bison dishes, Colorado green chile, and a thriving craft beer culture reflecting the region’s Western spirit.

About Chattanooga

Set along the Tennessee River and framed by the Appalachian foothills, Chattanooga is a vibrant city where outdoor adventure meets a revitalized creative and industrial spirit. Signature attractions such as Lookout Mountain, the historic Incline Railway, and the Tennessee Aquarium showcase the city’s scenic appeal and cultural heritage. Local dining is rooted in Southern comfort, with specialties like fried chicken, slow-smoked barbecue, catfish, and flaky biscuits adding rich flavor to a visit.