# Distance from Altamira (ATM) to Sydney (SYD)

> 15,205 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,205 km / 9,448 mi / 8,210 nm
- **Estimated flight time**: 19h
- **Heading**: 209° (south southwest)
- **Return heading**: 145° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Australia
- **Intercontinental**: South America → Oceania
- **Time difference**: +13h (When it's 15:06 in Altamira, it's 04:06 in Sydney)
- **Elevation difference**: 348 ft (SYD is lower than ATM)

## Airports

### [Altamira Airport (ATM)](https://www.flightduration.online/airport/atm-altamira-altamira-airport/1ef266df-94a8-619c-aa24-06bb2780ed98)

- City: Altamira, Brazil
- ICAO: SBHT
- Timezone: America/Santarem
- Coordinates: -3.250000, -52.250000
- Elevation: 369 ft

### [Sydney Kingsford Smith International Airport (SYD)](https://www.flightduration.online/airport/syd-sydney-sydney-kingsford-smith-international-airport/1ef266e0-1982-6f84-a5a1-06bb2780ed98)

- City: Sydney, Australia
- ICAO: YSSY
- Timezone: Australia/Sydney
- Coordinates: -33.950000, 151.180000
- Elevation: 21 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 15:06 in Altamira, it's 04:06 in Sydney.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Altamira Airport (ATM)](https://www.flightduration.online/airport/atm-altamira-altamira-airport/1ef266df-94a8-619c-aa24-06bb2780ed98)
- [Sydney Kingsford Smith International Airport (SYD)](https://www.flightduration.online/airport/syd-sydney-sydney-kingsford-smith-international-airport/1ef266e0-1982-6f84-a5a1-06bb2780ed98)
- [Flight duration calculator](/#calculator)