# Distance from Isfahan (IFN) to Singapore (SIN)

> 6,457 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,457 km / 4,012 mi / 3,487 nm
- **Estimated flight time**: 9h
- **Heading**: 112° (east southeast)
- **Return heading**: 309° (northwest)
- **Classification**: Long-haul
- **Type**: International (Iran) → Singapore
- **Time difference**: +4.5h (When it's 18:01 in Isfahan, it's 22:31 in Singapore)
- **Elevation difference**: 5,037 ft (SIN is lower than IFN)

## Airports

### [Esfahan Shahid Beheshti International Airport (IFN)](https://www.flightduration.online/airport/ifn-isfahan-esfahan-shahid-beheshti-international-airport/1ef266df-7d59-698c-b27a-06bb2780ed98)

- City: Isfahan, Iran
- ICAO: OIFM
- Timezone: Asia/Tehran
- Coordinates: 32.750000, 51.860000
- Elevation: 5,059 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 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 18:01 in Isfahan, it's 22:31 in Singapore.
The 4.5-hour time difference may cause some jet lag.

## Related

- [Esfahan Shahid Beheshti International Airport (IFN)](https://www.flightduration.online/airport/ifn-isfahan-esfahan-shahid-beheshti-international-airport/1ef266df-7d59-698c-b27a-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)