Direct (nonstop) flights from Cleveland to Denver
3 airlines fly nonstop from Cleveland Hopkins International (CLE) to Denver International (DEN). It's 1,201 miles (1,933 km), about 3h 20m in the air. Operated by Frontier Airlines, United Airlines, Southwest Airlines.
Frontier Airlines
United Airlines
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
F9
Frontier Airlines
UA
United Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Cleveland to Denver with one stop · direct emits 203 kg CO₂ per passenger
Looking for the return flight?
DEN → CLE: Flights from Denver to ClevelandOther direct flights from Cleveland
Direct flights from Denver (DEN)
Frequently Asked Questions
How long is the direct flight from Cleveland to Denver?
A nonstop flight from Cleveland (CLE) to Denver (DEN) takes approximately 3 hours and 20 minutes. The distance is 1,201 miles (1,933 km).
Which airlines fly nonstop from Cleveland to Denver?
3 airlines: Frontier Airlines, United Airlines, Southwest Airlines.
Is there a nonstop flight from Cleveland to Denver?
Yes. 3 airlines: Frontier Airlines, United Airlines, Southwest Airlines.
How far is Cleveland from Denver?
The flight distance from Cleveland to Denver is 1,201 miles (1,933 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 Cleveland to Denver?
At 3h 20m, 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 Cleveland to Denver?
Roughly 203 kg CO2 per passenger one-way. That's about the same as driving 1,015 km.
Is the return flight from Denver to Cleveland 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 Cleveland 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 Cleveland Hopkins International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.