Airport Comparison
| BUF | YYC | |
|---|---|---|
| Airport Name | Buffalo Niagara International Airport | Calgary International Airport |
| IATA Code | BUF | YYC |
| ICAO Code | KBUF | CYYC |
| City | Buffalo | Calgary |
| Country | United States | Canada |
| Timezone | America/New_York | America/Edmonton |
| Elevation | 727 ft | 3,557 ft |
| Coordinates | 42.940000, -78.730000 | 51.110000, -114.020000 |
Buffalo (BUF) to Calgary (YYC) Flight Distance
The flight distance from Buffalo Niagara International Airport (BUF) in Buffalo, United States to Calgary International Airport (YYC) in Calgary, Canada is 2,794 kilometers (1,736 miles / 1,508 nautical miles). The estimated flight time for this route is approximately 4h, flying west northwest at a heading of 301°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is an international route connecting United States with Canada. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 10:39 in Buffalo, it's 08:39 in Calgary.
There is a significant elevation difference of 2,830 feet between the two airports. Calgary International Airport sits higher than Buffalo Niagara International Airport.
The return flight from Calgary (YYC) to Buffalo (BUF) follows a heading of 95° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Buffalo Niagara International Airport (BUF) and Calgary International Airport (YYC) detail pages, or use our flight duration calculator to compare other routes.