# Distance from Grants Pass (GTP) to Singapore (SIN)

> 13,220 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,220 km / 8,214 mi / 7,138 nm
- **Estimated flight time**: 17h
- **Heading**: 303° (west northwest)
- **Return heading**: 38° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Singapore
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 00:03 in Grants Pass, it's 15:03 in Singapore)
- **Elevation difference**: 1,108 ft (SIN is lower than GTP)

## Airports

### [Grants Pass Airport (GTP)](https://flightduration.online/airport/gtp-grants-pass-grants-pass-airport/1ef266de-ff3f-6efc-8058-06bb2780ed98)

- City: Grants Pass, United States
- ICAO: K3S8
- Timezone: America/Los_Angeles
- Coordinates: 42.510000, -123.390000
- Elevation: 1,130 ft

### [Singapore Changi International Airport (SIN)](https://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 00:03 in Grants Pass, it's 15:03 in Singapore.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Grants Pass Airport (GTP)](https://flightduration.online/airport/gtp-grants-pass-grants-pass-airport/1ef266de-ff3f-6efc-8058-06bb2780ed98)
- [Singapore Changi International Airport (SIN)](https://flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Flight duration calculator](/#calculator)