# Distance from Boston (BOS) to Karamay (KRY)

> 9,962 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,962 km / 6,190 mi / 5,379 nm
- **Estimated flight time**: 13h
- **Heading**: 17° (north northeast)
- **Return heading**: 342° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 16:19 in Boston, it's 04:19 in Karamay)
- **Elevation difference**: 19 ft (KRY is lower than BOS)

## Airports

### [General Edward Lawrence Logan International Airport (BOS)](https://www.flightduration.online/airport/bos-boston-general-edward-lawrence-logan-international-airport/1ef266df-112a-6798-90da-06bb2780ed98)

- City: Boston, United States
- ICAO: KBOS
- Timezone: America/New_York
- Coordinates: 42.360000, -71.010000
- Elevation: 19 ft

### [Karamay Airport (KRY)](https://www.flightduration.online/airport/kry-karamay-karamay-airport/1ef266e0-2107-69da-b63a-06bb2780ed98)

- City: Karamay, China
- ICAO: ZWKM
- Timezone: Asia/Shanghai
- Coordinates: 45.470000, 84.950000
- Elevation: 0 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 16:19 in Boston, it's 04:19 in Karamay.
With a 12-hour time difference, expect significant jet lag.

## Related

- [General Edward Lawrence Logan International Airport (BOS)](https://www.flightduration.online/airport/bos-boston-general-edward-lawrence-logan-international-airport/1ef266df-112a-6798-90da-06bb2780ed98)
- [Karamay Airport (KRY)](https://www.flightduration.online/airport/kry-karamay-karamay-airport/1ef266e0-2107-69da-b63a-06bb2780ed98)
- [Flight duration calculator](/#calculator)