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Airport Comparison
| FSI | YOW | |
|---|---|---|
| Airport Name | Henry Post Army Air Field (Fort Sill) Airport | Ottawa / Macdonald-Cartier International Airport |
| IATA Code | FSI | YOW |
| ICAO Code | KFSI | CYOW |
| City | Fort Sill | Ottawa |
| Country | United States | Canada |
| Timezone | America/Chicago | America/Toronto |
| Elevation | 1,188 ft | 374 ft |
| Coordinates | 34.650000, -98.400000 | 45.320000, -75.670000 |
Fort Sill (FSI) to Ottawa (YOW) Flight Distance
The flight distance from Henry Post Army Air Field (Fort Sill) Airport (FSI) in Fort Sill, United States to Ottawa / Macdonald-Cartier International Airport (YOW) in Ottawa, Canada is 2,259 kilometers (1,404 miles / 1,220 nautical miles). The estimated flight time for this route is approximately 4h, flying northeast at a heading of 51°.
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 00:36 in Fort Sill, it's 01:36 in Ottawa.
The return flight from Ottawa (YOW) to Fort Sill (FSI) follows a heading of 246° (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 Henry Post Army Air Field (Fort Sill) Airport (FSI) and Ottawa / Macdonald-Cartier International Airport (YOW) detail pages, or use our flight duration calculator to compare other routes.
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