# Distance from Boston (BOS) to Chifeng (CIF)

> 10,557 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,557 km / 6,560 mi / 5,700 nm
- **Estimated flight time**: 13h
- **Heading**: 353° (north)
- **Return heading**: 7° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 12:18 in Boston, it's 00:18 in Chifeng)
- **Elevation difference**: 19 ft (CIF 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

### [Chifeng Airport (CIF)](https://www.flightduration.online/airport/cif-chifeng-chifeng-airport/1ef266e0-1e15-6754-9d8e-06bb2780ed98)

- City: Chifeng, China
- ICAO: ZBCF
- Timezone: Asia/Shanghai
- Coordinates: 42.230000, 118.910000
- 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 12:18 in Boston, it's 00:18 in Chifeng.
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)
- [Chifeng Airport (CIF)](https://www.flightduration.online/airport/cif-chifeng-chifeng-airport/1ef266e0-1e15-6754-9d8e-06bb2780ed98)
- [Flight duration calculator](/#calculator)