# Distance from Kathmandu (KTM) to El Centro (NJK)

> 12,929 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,929 km / 8,034 mi / 6,981 nm
- **Estimated flight time**: 16h
- **Heading**: 20° (north northeast)
- **Return heading**: 339° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Nepal) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12.75h (When it's 02:40 in Kathmandu, it's 13:55 in El Centro)
- **Elevation difference**: 4,433 ft (NJK is lower than KTM)

## Airports

### [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

### [El Centro Naf (Vraciu Field) Airport (NJK)](https://www.flightduration.online/airport/njk-el-centro-el-centro-naf-vraciu-field-airport/1ef266df-2e95-6bca-8f25-06bb2780ed98)

- City: El Centro, United States
- ICAO: KNJK
- Timezone: America/Los_Angeles
- Coordinates: 32.800000, -115.700000
- Elevation: -43 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 02:40 in Kathmandu, it's 13:55 in El Centro.
With a 12.75-hour time difference, expect significant jet lag.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [El Centro Naf (Vraciu Field) Airport (NJK)](https://www.flightduration.online/airport/njk-el-centro-el-centro-naf-vraciu-field-airport/1ef266df-2e95-6bca-8f25-06bb2780ed98)
- [Flight duration calculator](/#calculator)