Direct (nonstop) flights from Denver to Billings
1 airline flys nonstop from Denver International (DEN) to Billings Logan International Airport (BIL). It's 455 miles (732 km), about 1h 38m 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 Denver to Billings with one stop · direct emits 84 kg CO₂ per passenger
Looking for the return flight?
BIL → DEN: Flights from Billings to DenverOther direct flights from Denver
Direct flights from Billings (BIL)
Frequently Asked Questions
How long is the direct flight from Denver to Billings?
A nonstop flight from Denver (DEN) to Billings (BIL) takes approximately 1 hours and 38 minutes. The distance is 455 miles (732 km).
Which airlines fly nonstop from Denver to Billings?
Just United Airlines.
Is there a nonstop flight from Denver to Billings?
Yes. 1 airline: United Airlines.
How far is Denver from Billings?
The flight distance from Denver to Billings is 455 miles (732 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Denver to Billings?
At 1h 38m, 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 Billings?
Roughly 84 kg CO2 per passenger one-way. That's about the same as driving 420 km.
Is the return flight from Billings 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 Billings?
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.