Airport Comparison
| ROC | YYC | |
|---|---|---|
| Airport Name | Frederick Douglass/Greater Rochester International Airport | Calgary International Airport |
| IATA Code | ROC | YYC |
| ICAO Code | KROC | CYYC |
| City | Rochester | Calgary |
| Country | United States | Canada |
| Timezone | America/New_York | America/Edmonton |
| Elevation | 559 ft | 3,557 ft |
| Coordinates | 43.120000, -77.670000 | 51.110000, -114.020000 |
Rochester (ROC) to Calgary (YYC) Flight Distance
The flight distance from Frederick Douglass/Greater Rochester International Airport (ROC) in Rochester, United States to Calgary International Airport (YYC) in Calgary, Canada is 2,857 kilometers (1,775 miles / 1,543 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 22:11 in Rochester, it's 20:11 in Calgary.
There is a significant elevation difference of 2,998 feet between the two airports. Calgary International Airport sits higher than Frederick Douglass/Greater Rochester International Airport.
The return flight from Calgary (YYC) to Rochester (ROC) follows a heading of 94° (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 Frederick Douglass/Greater Rochester International Airport (ROC) and Calgary International Airport (YYC) detail pages, or use our flight duration calculator to compare other routes.