# Distance from Ostrava (OSR) to Singapore (SIN)

> 9,597 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,597 km / 5,963 mi / 5,182 nm
- **Estimated flight time**: 12h
- **Heading**: 92° (east)
- **Return heading**: 320° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Czech Republic) → Singapore
- **Intercontinental**: Europe → Asia
- **Time difference**: +6h (When it's 07:43 in Ostrava, it's 13:43 in Singapore)
- **Elevation difference**: 822 ft (SIN is lower than OSR)

## Airports

### [Ostrava Leos Janacek Airport (OSR)](https://www.flightduration.online/airport/osr-ostrava-ostrava-leos-janacek-airport/1ef266df-5280-67a6-80fe-06bb2780ed98)

- City: Ostrava, Czech Republic
- ICAO: LKMT
- Timezone: Europe/Prague
- Coordinates: 49.700000, 18.110000
- Elevation: 844 ft

### [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

## 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 07:43 in Ostrava, it's 13:43 in Singapore.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Ostrava Leos Janacek Airport (OSR)](https://www.flightduration.online/airport/osr-ostrava-ostrava-leos-janacek-airport/1ef266df-5280-67a6-80fe-06bb2780ed98)
- [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Flight duration calculator](/#calculator)