Direct (nonstop) flights from Denver to Cheyenne
1 airline flys nonstop from Denver International (DEN) to Cheyenne (CYS). It's 90 miles (145 km), about 52m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
Looking for the return flight?
CYS → DEN: Flights from Cheyenne to DenverOther direct flights from Denver
Frequently Asked Questions
How long is the direct flight from Denver to Cheyenne?
A nonstop flight from Denver (DEN) to Cheyenne (CYS) takes approximately 0 hours and 52 minutes. The distance is 90 miles (145 km).
Which airlines fly nonstop from Denver to Cheyenne?
Just United Airlines.
Is there a nonstop flight from Denver to Cheyenne?
Yes. 1 airline: United Airlines.
How far is Denver from Cheyenne?
The flight distance from Denver to Cheyenne is 90 miles (145 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Denver to Cheyenne?
At 52m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Denver to Cheyenne?
Roughly 17 kg CO2 per passenger one-way. That's about the same as driving 85 km.
Is the return flight from Cheyenne 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 Cheyenne?
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.