# Distance from Singapore (SIN) to Sarmellek (SOB)

> 9,657 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,657 km / 6,000 mi / 5,214 nm
- **Estimated flight time**: 12h
- **Heading**: 317° (northwest)
- **Return heading**: 91° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Singapore) → Hungary
- **Intercontinental**: Asia → Europe
- **Time difference**: -6h (When it's 00:10 in Singapore, it's 18:10 in Sarmellek)
- **Elevation difference**: 386 ft (SOB is higher than SIN)

## Airports

### [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)

- City: Singapore, Singapore
- ICAO: WSSS
- Timezone: Asia/Singapore
- Coordinates: 1.350000, 103.990000
- Elevation: 22 ft

### [Sarmellek International Airport (SOB)](https://www.flightduration.online/airport/sob-sarmellek-sarmellek-international-airport/1ef266df-4f4e-6790-8301-06bb2780ed98)

- City: Sarmellek, Hungary
- ICAO: LHSM
- Timezone: Europe/Budapest
- Coordinates: 46.690000, 17.160000
- Elevation: 408 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 00:10 in Singapore, it's 18:10 in Sarmellek.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Sarmellek International Airport (SOB)](https://www.flightduration.online/airport/sob-sarmellek-sarmellek-international-airport/1ef266df-4f4e-6790-8301-06bb2780ed98)
- [Flight duration calculator](/#calculator)