Is there a direct flight?

No, there are no direct flights from Buffalo to Denver.

Which airport is best?

Denver International Airport (DEN) is the primary airport.

Yes, but it takes over 25 hours of driving time.

What is the time difference?

Denver is 2 hours behind New York.

Cheektowaga

Denver

Flight

Cheektowaga to Denver

Updated: 28 May 2026

The distance from Cheektowaga to Denver is over 1,500 miles, making flying the only practical mode of transport. You can fly from Buffalo Niagara International Airport (BUF) to Denver International Airport (DEN), which takes about 4 hours in the air. There are no direct flights, so you will likely connect through a major hub like Chicago or Dallas.

Total Distance: 2500 km driving, 2200 km air distance.

Fastest Way

Flying is the only practical method, taking about 4 hours in the air.

Cheapest Way

Booking a flight in advance is the most cost-effective way to travel.

Compare Cheektowaga to Denver Routes

Flight

Connecting

Duration

4 hours

Avg Price

$200-$400

Operator

United Airlines, Southwest

Route

BUF to DEN.

Book in advance for the best seat prices.

Travel Tips

Airport Transit
Use the A-Line train to get from DEN to downtown Denver.
Traffic
Denver traffic can be heavy; avoid rush hour.
Public Transit
The RTD light rail is a good way to get around Denver.
Navigation
Use Google Maps for real-time traffic updates.
Hydration
Stay hydrated; the high altitude can cause dehydration.

Safety Tips

Airport Security
Arrive at least two hours before your flight to clear TSA checkpoints.
Luggage
Keep your valuables in your carry-on bag during the flight.
City Safety
Stay aware of your surroundings in downtown Denver, especially at night.
Health
Stay hydrated during the long flight to combat cabin air dryness.