# Distance from Bennettsville (BTN) to Kathmandu (KTM)

> 12,910 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,910 km / 8,022 mi / 6,971 nm
- **Estimated flight time**: 16h
- **Heading**: 15° (north northeast)
- **Return heading**: 346° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +9.75h (When it's 21:42 in Bennettsville, it's 07:27 in Kathmandu)
- **Elevation difference**: 4,243 ft (KTM is higher than BTN)

## Airports

### [Marlboro County Jetport - H E Avent Field (BTN)](https://www.flightduration.online/airport/btn-bennettsville-marlboro-county-jetport-h-e-avent-field/1ef266df-0fe7-6d2c-a010-06bb2780ed98)

- City: Bennettsville, United States
- ICAO: KBBP
- Timezone: America/New_York
- Coordinates: 34.620000, -79.730000
- Elevation: 147 ft

### [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)

- City: Kathmandu, Nepal
- ICAO: VNKT
- Timezone: Asia/Kathmandu
- Coordinates: 27.700000, 85.360000
- Elevation: 4,390 ft

## Route notes

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.

Time-zone information: When it's 21:42 in Bennettsville, it's 07:27 in Kathmandu.
With a 9.75-hour time difference, expect significant jet lag.

## Related

- [Marlboro County Jetport - H E Avent Field (BTN)](https://www.flightduration.online/airport/btn-bennettsville-marlboro-county-jetport-h-e-avent-field/1ef266df-0fe7-6d2c-a010-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)