What is the flight distance between BUF and ASE?

Distance between Buffalo Niagara International Airport (BUF) and Aspen Airport (ASE) is 2383 kilometers or 1481 miles.

Distance From Buffalo Niagara International Airport to Aspen Airport (BUF - ASE Distance)

Q: How long is the flight from BUF to ASE?

Flight time from Buffalo Niagara International Airport, Buffalo, United States to Aspen Airport, Aspen, United States is 2 hours 57 minutes under avarage conditions.

Q: What is the time difference between Buffalo, United States and Aspen, United States?

Time difference between Buffalo (United States) and Aspen (United States) is 2 Hours. Aspen time is 2 Hours behind Buffalo. It is currently 03:00 in Buffalo Niagara International Airport (BUF) and 01:00 in Aspen Airport (ASE).

The flight distance from Buffalo Niagara International Airport (BUF) to Aspen Airport (ASE) is 1481 miles. This is equivalent to 2383 kilometers or 1286 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

2383 kilometers is the distance from Buffalo Niagara International Airport, United States to Aspen Airport, United States.

Flight Duration between Buffalo, United States and Aspen, United States

Estimated flight time from Buffalo Niagara International Airport, Buffalo, United States to Aspen Airport, Aspen, United States is 2 hours 57 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • BUF - ASE

Time difference between Buffalo (United States) and Aspen (United States) is 2 Hours.
Current local time in Buffalo is 2025-12-18, 03:00:38 EST and time in Aspen is 2025-12-18, 01:00:38 MST.
Aspen time is 2 Hours behind Buffalo.

Buffalo Niagara International Airport to Aspen Airport Flight Route Map - BUF to ASE Flight Path

Location of Buffalo Niagara International Airport & Aspen Airport is given below.
Click the map to view Buffalo to Aspen nonstop flight path and travel direction.

Click to see flight route on Google Map between Buffalo, United States and Aspen, United States. .

Nonstop flight route between Buffalo, United States and Aspen, United States.

Buffalo Niagara International Airport
City:	Buffalo
Country:	United States
IATA Code:	BUF
ICAO Code:	KBUF
GPS Coordinates:	Latitude: N 42° 56' 25.9'' Longitude: W 78° 43' 55.8''
Current time:	2025-12-18, 03:00:38 EST
Current weather:	Buffalo Niagara International Airport 15 day weather forecast

Aspen Airport
City:	Aspen
Country:	United States
IATA Code:	ASE
ICAO Code:	KASE
GPS Coordinates:	Latitude: N 39° 13' 23.4'' Longitude: W 106° 52' 7.9''
Current time:	2025-12-18, 01:00:38 MST
Current weather:	Aspen Airport 15 day weather forecast
Flights: