HBG
Hattiesburg
United States
13,434 km
8,348 miles
KTM
Kathmandu
Nepal
Distance
13,434 km
8,348 mi / 7,254 nm
Est. Flight Time
17h
Ultra-long-haul route
Time Difference
+10.75h
America/Chicago
Heading
north

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Airport Comparison

HBG KTM
Airport Name Hattiesburg Bobby L Chain Municipal Airport Tribhuvan International Airport
IATA Code HBG KTM
ICAO Code KHBG VNKT
City Hattiesburg Kathmandu
Country United States Nepal
Timezone America/Chicago Asia/Kathmandu
Elevation 151 ft 4,390 ft
Coordinates 31.260000, -89.250000 27.700000, 85.360000

Hattiesburg (HBG) to Kathmandu (KTM) Flight Distance

The flight distance from Hattiesburg Bobby L Chain Municipal Airport (HBG) in Hattiesburg, United States to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 13,434 kilometers (8,348 miles / 7,254 nautical miles). The estimated flight time for this route is approximately 17h, flying north at a heading of 6°.

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 Nepal. It is an intercontinental flight between North America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 09:27 in Hattiesburg, it's 20:12 in Kathmandu. With a 10.75-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 4,239 feet between the two airports. Tribhuvan International Airport sits higher than Hattiesburg Bobby L Chain Municipal Airport.

The return flight from Kathmandu (KTM) to Hattiesburg (HBG) follows a heading of 355° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Hattiesburg Bobby L Chain Municipal Airport (HBG) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.

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