DEN → CHADenver to Chattanooga

live

Direct flights from Denver (DEN) to Chattanooga (CHA) run nonstop between the two airports. The nonstop covers 1,796 km, an estimated 2 hours 48 minutes in the air.

DEN Denver smooth · +13

CHA Chattanooga tracking

1,796 km · ~2h 48m est.

Running clean · 0 airlines · nonstop

82 / 100

route health from live DEN and CHA delay boards

Flight time~2h 48mestimated from route distance

Airports right now

live boards

DENDenver +13 min smooth 🌤 few clouds · E 9 kt Full DEN delay board →

CHAChattanooga tracking Full CHA delay board →

How the Denver to Chattanooga route actually runs

Pro Flight Search records official board updates for nonstop DEN to CHA flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Denver (DEN) to Chattanooga (CHA) route reliability, measured from operated flights on official airport boards.

Canonical URL

https://proflightsearch.com/search-flights/DEN-CHA

How we measure this →

DEN to CHA questions

Is DEN–CHA running on time right now?

Smooth skies ahead. The departure side at DEN is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from DEN to CHA?

Great-circle distance is 1,796 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 157–184 min gate-to-gate on this route.

What does the route health score measure?

A blend of departure-side delay at DEN and arrival-side delay at CHA, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.