# Distance from Dar es Salaam (DAR) to Ontario (ONO)

> 15,282 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,282 km / 9,496 mi / 8,252 nm
- **Estimated flight time**: 19h
- **Heading**: 335° (north northwest)
- **Return heading**: 36° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Tanzania) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -9h (When it's 05:28 in Dar es Salaam, it's 20:28 in Ontario)
- **Elevation difference**: 2,011 ft (ONO is higher than DAR)

## Airports

### [Mwalimu Julius K. Nyerere International Airport (DAR)](https://www.flightduration.online/airport/dar-dar-es-salaam-mwalimu-julius-k-nyerere-international-airport/1ef266de-ee83-6e10-bf35-06bb2780ed98)

- City: Dar es Salaam, Tanzania
- ICAO: HTDA
- Timezone: Africa/Dar_es_Salaam
- Coordinates: -6.880000, 39.200000
- Elevation: 182 ft

### [Ontario Municipal Airport (ONO)](https://www.flightduration.online/airport/ono-ontario-ontario-municipal-airport/1ef266df-30d1-6416-acc3-06bb2780ed98)

- City: Ontario, United States
- ICAO: KONO
- Timezone: America/Denver
- Coordinates: 44.020000, -117.010000
- Elevation: 2,193 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 05:28 in Dar es Salaam, it's 20:28 in Ontario.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Mwalimu Julius K. Nyerere International Airport (DAR)](https://www.flightduration.online/airport/dar-dar-es-salaam-mwalimu-julius-k-nyerere-international-airport/1ef266de-ee83-6e10-bf35-06bb2780ed98)
- [Ontario Municipal Airport (ONO)](https://www.flightduration.online/airport/ono-ontario-ontario-municipal-airport/1ef266df-30d1-6416-acc3-06bb2780ed98)
- [Flight duration calculator](/#calculator)