# Distance from Glendive (GDV) to Singapore (SIN)

> 13,939 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,939 km / 8,661 mi / 7,526 nm
- **Estimated flight time**: 17h
- **Heading**: 324° (northwest)
- **Return heading**: 24° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Singapore
- **Intercontinental**: North America → Asia
- **Time difference**: +14h (When it's 14:43 in Glendive, it's 04:43 in Singapore)
- **Elevation difference**: 2,436 ft (SIN is lower than GDV)

## Airports

### [Dawson Community Airport (GDV)](https://www.flightduration.online/airport/gdv-glendive-dawson-community-airport/1ef266df-1dee-6a38-a21a-06bb2780ed98)

- City: Glendive, United States
- ICAO: KGDV
- Timezone: America/Denver
- Coordinates: 47.140000, -104.810000
- Elevation: 2,458 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 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 14:43 in Glendive, it's 04:43 in Singapore.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Dawson Community Airport (GDV)](https://www.flightduration.online/airport/gdv-glendive-dawson-community-airport/1ef266df-1dee-6a38-a21a-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)