Direct (nonstop) flights from Chattanooga to Denver
1 airline flys nonstop from Lovell Fld (CHA) to Denver International (DEN). It's 1,118 miles (1,800 km), about 3h 24m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Chattanooga to Denver with one stop · direct emits 189 kg CO₂ per passenger
Looking for the return flight?
DEN → CHA: Flights from Denver to ChattanoogaOther direct flights from Chattanooga
Direct flights from Denver (DEN)
Frequently Asked Questions
How long is the direct flight from Chattanooga to Denver?
A nonstop flight from Chattanooga (CHA) to Denver (DEN) takes approximately 3 hours and 24 minutes. The distance is 1,118 miles (1,800 km).
Which airlines fly nonstop from Chattanooga to Denver?
Just United Airlines.
Is there a nonstop flight from Chattanooga to Denver?
Yes. 1 airline: United Airlines.
How far is Chattanooga from Denver?
The flight distance from Chattanooga to Denver is 1,118 miles (1,800 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Chattanooga to Denver?
At 3h 24m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Chattanooga to Denver?
Roughly 189 kg CO2 per passenger one-way. That's about the same as driving 945 km.
Is the return flight from Denver to Chattanooga also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Chattanooga to Denver?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Lovell Fld for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.