Direct (nonstop) flights from Denver to Burlington
1 airline flys nonstop from Denver International (DEN) to Burlington International (BTV). It's 1,639 miles (2,637 km), about 3h 45m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Denver to Burlington with one stop · direct emits 277 kg CO₂ per passenger
Looking for the return flight?
BTV → DEN: Flights from Burlington to DenverOther direct flights from Denver
Direct flights from Burlington (BTV)
Frequently Asked Questions
How long is the direct flight from Denver to Burlington?
A nonstop flight from Denver (DEN) to Burlington (BTV) takes approximately 3 hours and 45 minutes. The distance is 1,639 miles (2,637 km).
Which airlines fly nonstop from Denver to Burlington?
Just United Airlines.
Is there a nonstop flight from Denver to Burlington?
Yes. 1 airline: United Airlines.
How far is Denver from Burlington?
The flight distance from Denver to Burlington is 1,639 miles (2,637 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Denver to Burlington?
At 3h 45m, 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 Burlington?
Roughly 277 kg CO2 per passenger one-way. That's about the same as driving 1,385 km.
Is the return flight from Burlington 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 Burlington?
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.