CCU
Kolkata
India
16,810 km
10,445 miles
ROY
Rio Mayo
Argentina
Distance
16,810 km
10,445 mi / 9,077 nm
Est. Flight Time
21h
Ultra-long-haul route
Time Difference
-8.5h
Asia/Kolkata
Heading
212°
south southwest

Airport Comparison

CCU ROY
Airport Name Netaji Subhash Chandra Bose International Airport Rio Mayo Airport
IATA Code CCU ROY
ICAO Code VECC SAWM
City Kolkata Rio Mayo
Country India Argentina
Timezone Asia/Kolkata America/Argentina/Catamarca
Elevation 16 ft 1,784 ft
Coordinates 22.650000, 88.450000 -45.700000, -70.250000

Kolkata (CCU) to Rio Mayo (ROY) Flight Distance

The flight distance from Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India to Rio Mayo Airport (ROY) in Rio Mayo, Argentina is 16,810 kilometers (10,445 miles / 9,077 nautical miles). The estimated flight time for this route is approximately 21h, flying south southwest at a heading of 212°.

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 India with Argentina. It is an intercontinental flight between Asia and South America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:08 in Kolkata, it's 09:38 in Rio Mayo. With a 8.5-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 1,768 feet between the two airports. Rio Mayo Airport sits higher than Netaji Subhash Chandra Bose International Airport.

The return flight from Rio Mayo (ROY) to Kolkata (CCU) follows a heading of 136° (southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Netaji Subhash Chandra Bose International Airport (CCU) and Rio Mayo Airport (ROY) detail pages, or use our flight duration calculator to compare other routes.

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