# Distance from Au (GRL) to Lisbon (LIS)

> 15,853 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,853 km / 9,851 mi / 8,560 nm
- **Estimated flight time**: 20h
- **Heading**: 329° (north northwest)
- **Return heading**: 41° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Papua New Guinea) → Portugal
- **Intercontinental**: Oceania → Europe
- **Time difference**: -9h (When it's 14:57 in Au, it's 05:57 in Lisbon)
- **Elevation difference**: 2,165 ft (LIS is lower than GRL)

## Airports

### [Garasa Airport (GRL)](https://www.flightduration.online/airport/grl-au-garasa-airport/1ef266de-9b3b-6c4e-9620-06bb2780ed98)

- City: Au, Papua New Guinea
- ICAO: AYGG
- Timezone: Pacific/Port_Moresby
- Coordinates: -7.980000, 147.210000
- Elevation: 2,539 ft

### [Lisbon Portela Airport (LIS)](https://www.flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)

- City: Lisbon, Portugal
- ICAO: LPPT
- Timezone: Europe/Lisbon
- Coordinates: 38.780000, -9.140000
- Elevation: 374 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 14:57 in Au, it's 05:57 in Lisbon.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Garasa Airport (GRL)](https://www.flightduration.online/airport/grl-au-garasa-airport/1ef266de-9b3b-6c4e-9620-06bb2780ed98)
- [Lisbon Portela Airport (LIS)](https://www.flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)
- [Flight duration calculator](/#calculator)