# Distance from Moroni (HAH) to Washington (IAD)

> 13,459 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,459 km / 8,363 mi / 7,267 nm
- **Estimated flight time**: 17h
- **Heading**: 309° (northwest)
- **Return heading**: 79° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Comoros) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -7h (When it's 04:22 in Moroni, it's 21:22 in Washington)
- **Elevation difference**: 219 ft (IAD is higher than HAH)

## Airports

### [Prince Said Ibrahim International Airport (HAH)](https://www.flightduration.online/airport/hah-moroni-prince-said-ibrahim-international-airport/1ef266de-db52-6936-bc3a-06bb2780ed98)

- City: Moroni, Comoros
- ICAO: FMCH
- Timezone: Indian/Comoro
- Coordinates: -11.530000, 43.270000
- Elevation: 93 ft

### [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

## 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 04:22 in Moroni, it's 21:22 in Washington.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Prince Said Ibrahim International Airport (HAH)](https://www.flightduration.online/airport/hah-moroni-prince-said-ibrahim-international-airport/1ef266de-db52-6936-bc3a-06bb2780ed98)
- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Flight duration calculator](/#calculator)