ATL
Atlanta
United States
17,469 km
10,855 miles
COY
Coolawanyah Airport
Australia
Distance
17,469 km
10,855 mi / 9,432 nm
Est. Flight Time
22h
Ultra-long-haul route
Time Difference
+12h
America/New_York
Heading
295°
west northwest

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Airport Comparison

ATL COY
Airport Name Hartsfield - Jackson Atlanta International Airport Coolawanyah Airport
IATA Code ATL COY
ICAO Code KATL YCWY
City Atlanta N/A
Country United States Australia
Timezone America/New_York Australia/Perth
Elevation 1,026 ft 0 ft
Coordinates 33.640000, -84.430000 -21.780000, 117.800000

Atlanta (ATL) to Coolawanyah Airport (COY) Flight Distance

The flight distance from Hartsfield - Jackson Atlanta International Airport (ATL) in Atlanta, United States to Coolawanyah Airport (COY) in Coolawanyah Airport, Australia is 17,469 kilometers (10,855 miles / 9,432 nautical miles). The estimated flight time for this route is approximately 22h, flying west northwest at a heading of 295°.

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 United States with Australia. It is an intercontinental flight between North America and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 17:37 in Atlanta, it's 05:37 in Coolawanyah Airport. With a 12-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,026 feet between the two airports. Coolawanyah Airport sits lower than Hartsfield - Jackson Atlanta International Airport.

The return flight from Coolawanyah Airport (COY) to Atlanta (ATL) follows a heading of 54° (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 Hartsfield - Jackson Atlanta International Airport (ATL) and Coolawanyah Airport (COY) detail pages, or use our flight duration calculator to compare other routes.

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