# Distance from Singapore (SIN) to Thunder Bay (YQT)

> 14,339 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,339 km / 8,910 mi / 7,742 nm
- **Estimated flight time**: 18h
- **Heading**: 11° (north northeast)
- **Return heading**: 343° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Singapore) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 01:22 in Singapore, it's 13:22 in Thunder Bay)
- **Elevation difference**: 631 ft (YQT is higher than SIN)

## Airports

### [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

### [Thunder Bay Airport (YQT)](https://flightduration.online/airport/yqt-thunder-bay-thunder-bay-airport/1ef266de-b219-65d8-92f4-06bb2780ed98)

- City: Thunder Bay, Canada
- ICAO: CYQT
- Timezone: America/Thunder_Bay
- Coordinates: 48.370000, -89.320000
- Elevation: 653 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 01:22 in Singapore, it's 13:22 in Thunder Bay.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Singapore Changi International Airport (SIN)](https://flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Thunder Bay Airport (YQT)](https://flightduration.online/airport/yqt-thunder-bay-thunder-bay-airport/1ef266de-b219-65d8-92f4-06bb2780ed98)
- [Flight duration calculator](/#calculator)