# Distance from Doha (DOH) to Sines Airport (SIE)

> 5,793 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,793 km / 3,599 mi / 3,128 nm
- **Estimated flight time**: 8h
- **Heading**: 300° (west northwest)
- **Return heading**: 85° (east)
- **Classification**: Long-haul
- **Type**: International (Qatar) → Portugal
- **Intercontinental**: Asia → Europe
- **Time difference**: -2h (When it's 05:14 in Doha, it's 03:14 in Sines Airport)
- **Elevation difference**: 13 ft (SIE is lower than DOH)

## Airports

### [Hamad International Airport (DOH)](https://www.flightduration.online/airport/doh-doha-hamad-international-airport/1ef266df-848d-651e-89df-06bb2780ed98)

- City: Doha, Qatar
- ICAO: OTHH
- Timezone: Asia/Qatar
- Coordinates: 25.260000, 51.610000
- Elevation: 13 ft

### [Sines Airport (SIE)](https://www.flightduration.online/airport/sie-sines-airport/1ef266df-55f7-63c6-861d-06bb2780ed98)

- City: Sines Airport, Portugal
- ICAO: LPSI
- Timezone: Europe/Lisbon
- Coordinates: 37.940000, -8.820000
- Elevation: 0 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 05:14 in Doha, it's 03:14 in Sines Airport.

## Related

- [Hamad International Airport (DOH)](https://www.flightduration.online/airport/doh-doha-hamad-international-airport/1ef266df-848d-651e-89df-06bb2780ed98)
- [Sines Airport (SIE)](https://www.flightduration.online/airport/sie-sines-airport/1ef266df-55f7-63c6-861d-06bb2780ed98)
- [Flight duration calculator](/#calculator)