# Distance from Washington (IAD) to Ramechhap (RHP)

> 12,449 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,449 km / 7,735 mi / 6,722 nm
- **Estimated flight time**: 16h
- **Heading**: 16° (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 07:44 in Washington, it's 17:29 in Ramechhap)
- **Elevation difference**: 1,243 ft (RHP is higher than IAD)

## Airports

### [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)

- City: Washington, United States
- ICAO: KIAD
- Timezone: America/New_York
- Coordinates: 38.900000, -77.500000
- Elevation: 312 ft

### [Ramechhap Airport (RHP)](https://www.flightduration.online/airport/rhp-ramechhap-ramechhap-airport/1ef266df-f331-6c72-8299-06bb2780ed98)

- City: Ramechhap, Nepal
- ICAO: VNRC
- Timezone: Asia/Kathmandu
- Coordinates: 27.390000, 86.060000
- Elevation: 1,555 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 07:44 in Washington, it's 17:29 in Ramechhap.
With a 9.75-hour time difference, expect significant jet lag.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Ramechhap Airport (RHP)](https://www.flightduration.online/airport/rhp-ramechhap-ramechhap-airport/1ef266df-f331-6c72-8299-06bb2780ed98)
- [Flight duration calculator](/#calculator)