Direct (nonstop) flights from Denver to Charleston
2 airlines fly nonstop from Denver International (DEN) to Charleston Afb International (CHS). It's 1,450 miles (2,333 km), about 3h 22m in the air. Operated by United Airlines, Southwest Airlines.
United Airlines
Southwest Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
UA
United Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Denver to Charleston with one stop · direct emits 245 kg CO₂ per passenger
Looking for the return flight?
CHS → DEN: Flights from Charleston to DenverOther direct flights from Denver
Direct flights from Charleston (CHS)
Frequently Asked Questions
How long is the direct flight from Denver to Charleston?
A nonstop flight from Denver (DEN) to Charleston (CHS) takes approximately 3 hours and 22 minutes. The distance is 1,450 miles (2,333 km).
Which airlines fly nonstop from Denver to Charleston?
2 airlines: United Airlines, Southwest Airlines.
Is there a nonstop flight from Denver to Charleston?
Yes. 2 airlines: United Airlines, Southwest Airlines.
How far is Denver from Charleston?
The flight distance from Denver to Charleston is 1,450 miles (2,333 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 Denver to Charleston?
At 3h 22m, 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 Denver to Charleston?
Roughly 245 kg CO2 per passenger one-way. That's about the same as driving 1,225 km.
Is the return flight from Charleston to Denver 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 Denver to Charleston?
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 Denver International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.