# Distance from Singapore (SIN) to San Juan (SJU)

> 17,557 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,557 km / 10,910 mi / 9,480 nm
- **Estimated flight time**: 22h
- **Heading**: 334° (north northwest)
- **Return heading**: 28° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Singapore) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 00:01 in Singapore, it's 12:01 in San Juan)
- **Elevation difference**: 12 ft (SJU is lower 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

### [Luis Munoz Marin International Airport (SJU)](https://www.flightduration.online/airport/sju-san-juan-luis-munoz-marin-international-airport/1ef266df-e037-6888-803f-06bb2780ed98)

- City: San Juan, United States
- ICAO: TJSJ
- Timezone: America/Puerto_Rico
- Coordinates: 18.440000, -66.000000
- Elevation: 10 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 00:01 in Singapore, it's 12:01 in San Juan.
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)
- [Luis Munoz Marin International Airport (SJU)](https://www.flightduration.online/airport/sju-san-juan-luis-munoz-marin-international-airport/1ef266df-e037-6888-803f-06bb2780ed98)
- [Flight duration calculator](/#calculator)