Direct (nonstop) flights from Atlanta to Denver
4 airlines fly nonstop from Hartsfield–Jackson Atlanta International Airport (ATL) to Denver International (DEN). It's 1,198 miles (1,928 km), about 3h 21m in the air. Operated by Delta Air Lines, Frontier Airlines, United Airlines and others.
Delta Air Lines
Frontier Airlines
United Airlines
Southwest Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
DL
Delta Air Lines
F9
Frontier Airlines
UA
United Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Atlanta to Denver with one stop · direct emits 202 kg CO₂ per passenger
Looking for the return flight?
DEN → ATL: Flights from Denver to AtlantaOther direct flights from Atlanta
Direct flights from Denver (DEN)
Frequently Asked Questions
How long is the direct flight from Atlanta to Denver?
A nonstop flight from Atlanta (ATL) to Denver (DEN) takes approximately 3 hours and 21 minutes. The distance is 1,198 miles (1,928 km).
Which airlines fly nonstop from Atlanta to Denver?
4 airlines: Delta Air Lines, Frontier Airlines, United Airlines, Southwest Airlines.
Is there a nonstop flight from Atlanta to Denver?
Yes. 4 airlines: Delta Air Lines, Frontier Airlines, United Airlines, Southwest Airlines.
How far is Atlanta from Denver?
The flight distance from Atlanta to Denver is 1,198 miles (1,928 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 Atlanta to Denver?
At 3h 21m, 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 Atlanta to Denver?
Roughly 202 kg CO2 per passenger one-way. That's about the same as driving 1,010 km.
Is the return flight from Denver to Atlanta 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 Atlanta 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 Hartsfield–Jackson Atlanta International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.