# Distance from Boston (BOS) to Karshi (KSQ)

> 9,991 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,991 km / 6,208 mi / 5,395 nm
- **Estimated flight time**: 13h
- **Heading**: 32° (north northeast)
- **Return heading**: 330° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Uzbekistan
- **Intercontinental**: North America → Asia
- **Time difference**: +9h (When it's 02:21 in Boston, it's 11:21 in Karshi)
- **Elevation difference**: 1,346 ft (KSQ is higher 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

### [Karshi Airport (KSQ)](https://www.flightduration.online/airport/ksq-karshi-karshi-airport/1ef266df-eb67-63a2-8af2-06bb2780ed98)

- City: Karshi, Uzbekistan
- ICAO: UTSK
- Timezone: Asia/Samarkand
- Coordinates: 38.800000, 65.770000
- Elevation: 1,365 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 02:21 in Boston, it's 11:21 in Karshi.
With a 9-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)
- [Karshi Airport (KSQ)](https://www.flightduration.online/airport/ksq-karshi-karshi-airport/1ef266df-eb67-63a2-8af2-06bb2780ed98)
- [Flight duration calculator](/#calculator)