# Distance from Singapore (SIN) to Tefe (TFF)

> 18,741 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,741 km / 11,645 mi / 10,119 nm
- **Estimated flight time**: 23h
- **Heading**: 260° (west)
- **Return heading**: 100° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Singapore) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -12h (When it's 02:05 in Singapore, it's 14:05 in Tefe)
- **Elevation difference**: 166 ft (TFF 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

### [Tefe Airport (TFF)](https://www.flightduration.online/airport/tff-tefe-tefe-airport/1ef266df-95cb-69c0-be5b-06bb2780ed98)

- City: Tefe, Brazil
- ICAO: SBTF
- Timezone: America/Boa_Vista
- Coordinates: -3.380000, -64.720000
- Elevation: 188 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 02:05 in Singapore, it's 14:05 in Tefe.
With a 12-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)
- [Tefe Airport (TFF)](https://www.flightduration.online/airport/tff-tefe-tefe-airport/1ef266df-95cb-69c0-be5b-06bb2780ed98)
- [Flight duration calculator](/#calculator)