Airport Comparison
| DEI | YUL | |
|---|---|---|
| Airport Name | Denis Island Airport | Montréal / Pierre Elliott Trudeau International Airport |
| IATA Code | DEI | YUL |
| ICAO Code | FSSD | CYUL |
| City | Denis Island | Dorval |
| Country | Seychelles | Canada |
| Timezone | Indian/Mahe | America/Toronto |
| Elevation | 10 ft | 118 ft |
| Coordinates | -3.800000, 55.670000 | 45.470000, -73.740000 |
Denis Island (DEI) to Dorval (YUL) Flight Distance
The flight distance from Denis Island Airport (DEI) in Denis Island, Seychelles to Montréal / Pierre Elliott Trudeau International Airport (YUL) in Dorval, Canada is 13,281 kilometers (8,252 miles / 7,171 nautical miles). The estimated flight time for this route is approximately 17h, flying northwest at a heading of 322°.
This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.
This is an international route connecting Seychelles with Canada. It is an intercontinental flight between Africa and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 14:10 in Denis Island, it's 05:10 in Dorval. With a 9-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.
The return flight from Dorval (YUL) to Denis Island (DEI) follows a heading of 62° (east northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Denis Island Airport (DEI) and Montréal / Pierre Elliott Trudeau International Airport (YUL) detail pages, or use our flight duration calculator to compare other routes.