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Airport Comparison
| GRK | YOW | |
|---|---|---|
| Airport Name | Robert Gray Army Air Field | Ottawa / Macdonald-Cartier International Airport |
| IATA Code | GRK | YOW |
| ICAO Code | KGRK | CYOW |
| City | Fort Cavazos (Killeen) | Ottawa |
| Country | United States | Canada |
| Timezone | America/Chicago | America/Toronto |
| Elevation | 1,015 ft | 374 ft |
| Coordinates | 31.100000, -97.800000 | 45.320000, -75.670000 |
Fort Cavazos (Killeen) (GRK) to Ottawa (YOW) Flight Distance
The flight distance from Robert Gray Army Air Field (GRK) in Fort Cavazos (Killeen), United States to Ottawa / Macdonald-Cartier International Airport (YOW) in Ottawa, Canada is 2,483 kilometers (1,543 miles / 1,341 nautical miles). The estimated flight time for this route is approximately 4h, flying northeast at a heading of 44°.
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 23:44 in Fort Cavazos (Killeen), it's 00:44 in Ottawa.
The return flight from Ottawa (YOW) to Fort Cavazos (Killeen) (GRK) follows a heading of 238° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Robert Gray Army Air Field (GRK) and Ottawa / Macdonald-Cartier International Airport (YOW) detail pages, or use our flight duration calculator to compare other routes.
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