Direct (nonstop) flights from Denver to Pueblo
1 airline flys nonstop from Denver International (DEN) to Pueblo (PUB). It's 108 miles (174 km), about 48m in the air. Operated by Key Lime Air.
Key Lime Air
Route data last updated: May 28, 2026
Airlines with non-stop flights
Looking for the return flight?
PUB → DEN: Flights from Pueblo to DenverOther direct flights from Denver
Frequently Asked Questions
How long is the direct flight from Denver to Pueblo?
A nonstop flight from Denver (DEN) to Pueblo (PUB) takes approximately 0 hours and 48 minutes. The distance is 108 miles (174 km).
Which airlines fly nonstop from Denver to Pueblo?
Just Key Lime Air.
Is there a nonstop flight from Denver to Pueblo?
Yes. 1 airline: Key Lime Air.
How far is Denver from Pueblo?
The flight distance from Denver to Pueblo is 108 miles (174 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Denver to Pueblo?
At 48m, 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 Pueblo?
Roughly 20 kg CO2 per passenger one-way. That's about the same as driving 100 km.
Is the return flight from Pueblo 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 Pueblo?
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.