# Distance from Lucknow (LKO) to Singapore (SIN)

> 3,750 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,750 km / 2,330 mi / 2,025 nm
- **Estimated flight time**: 5h
- **Heading**: 135° (southeast)
- **Return heading**: 321° (northwest)
- **Classification**: Medium-haul
- **Type**: International (India) → Singapore
- **Time difference**: +2.5h (When it's 06:50 in Lucknow, it's 09:20 in Singapore)
- **Elevation difference**: 388 ft (SIN is lower than LKO)

## Airports

### [Chaudhary Charan Singh International Airport (LKO)](https://www.flightduration.online/airport/lko-lucknow-chaudhary-charan-singh-international-airport/1ef266df-f23e-68c4-809d-06bb2780ed98)

- City: Lucknow, India
- ICAO: VILK
- Timezone: Asia/Kolkata
- Coordinates: 26.760000, 80.890000
- Elevation: 410 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 a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 06:50 in Lucknow, it's 09:20 in Singapore.

## Related

- [Chaudhary Charan Singh International Airport (LKO)](https://www.flightduration.online/airport/lko-lucknow-chaudhary-charan-singh-international-airport/1ef266df-f23e-68c4-809d-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)