DEI
Denis Island
Seychelles
15,713 km
9,763 miles
DFW
Dallas-Fort Worth
United States
Distance
15,713 km
9,763 mi / 8,484 nm
Est. Flight Time
19h
Ultra-long-haul route
Time Difference
-9h
Indian/Mahe
Heading
322°
northwest

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Airport Comparison

DEI DFW
Airport Name Denis Island Airport Dallas-Fort Worth International Airport
IATA Code DEI DFW
ICAO Code FSSD KDFW
City Denis Island Dallas-Fort Worth
Country Seychelles United States
Timezone Indian/Mahe America/Chicago
Elevation 10 ft 606 ft
Coordinates -3.800000, 55.670000 32.900000, -97.040000

Denis Island (DEI) to Dallas-Fort Worth (DFW) Flight Distance

The flight distance from Denis Island Airport (DEI) in Denis Island, Seychelles to Dallas-Fort Worth International Airport (DFW) in Dallas-Fort Worth, United States is 15,713 kilometers (9,763 miles / 8,484 nautical miles). The estimated flight time for this route is approximately 19h, 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 United States. 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 17:40 in Denis Island, it's 08:40 in Dallas-Fort Worth. 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 Dallas-Fort Worth (DFW) to Denis Island (DEI) follows a heading of 47° (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 Dallas-Fort Worth International Airport (DFW) detail pages, or use our flight duration calculator to compare other routes.

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