# Distance from New Delhi (DEL) to Sines Airport (SIE)

> 7,775 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,775 km / 4,831 mi / 4,198 nm
- **Estimated flight time**: 10h
- **Heading**: 303° (west northwest)
- **Return heading**: 69° (east northeast)
- **Classification**: Long-haul
- **Type**: International (India) → Portugal
- **Intercontinental**: Asia → Europe
- **Time difference**: -4.5h (When it's 07:57 in New Delhi, it's 03:27 in Sines Airport)
- **Elevation difference**: 777 ft (SIE is lower than DEL)

## Airports

### [Indira Gandhi International Airport (DEL)](https://www.flightduration.online/airport/del-new-delhi-indira-gandhi-international-airport/1ef266df-f1ff-667e-9e80-06bb2780ed98)

- City: New Delhi, India
- ICAO: VIDP
- Timezone: Asia/Kolkata
- Coordinates: 28.570000, 77.100000
- Elevation: 777 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 07:57 in New Delhi, it's 03:27 in Sines Airport.
The 4.5-hour time difference may cause some jet lag.

## Related

- [Indira Gandhi International Airport (DEL)](https://www.flightduration.online/airport/del-new-delhi-indira-gandhi-international-airport/1ef266df-f1ff-667e-9e80-06bb2780ed98)
- [Sines Airport (SIE)](https://www.flightduration.online/airport/sie-sines-airport/1ef266df-55f7-63c6-861d-06bb2780ed98)
- [Flight duration calculator](/#calculator)