Direct (nonstop) flights from Columbia to Denver
1 airline flys nonstop from Columbia Rgnl (COU) to Denver International (DEN). It's 670 miles (1,079 km), about 2h 21m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Columbia to Denver with one stop · direct emits 124 kg CO₂ per passenger
Looking for the return flight?
DEN → COU: Flights from Denver to ColumbiaOther direct flights from Columbia
Direct flights from Denver (DEN)
Frequently Asked Questions
How long is the direct flight from Columbia to Denver?
A nonstop flight from Columbia (COU) to Denver (DEN) takes approximately 2 hours and 21 minutes. The distance is 670 miles (1,079 km).
Which airlines fly nonstop from Columbia to Denver?
Just United Airlines.
Is there a nonstop flight from Columbia to Denver?
Yes. 1 airline: United Airlines.
How far is Columbia from Denver?
The flight distance from Columbia to Denver is 670 miles (1,079 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Columbia to Denver?
At 2h 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 Columbia to Denver?
Roughly 124 kg CO2 per passenger one-way. That's about the same as driving 620 km.
Is the return flight from Denver to Columbia 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 Columbia 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 Columbia Rgnl for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.