# Distance from Boston (BOS) to Kaunas (KUN)

> 6,568 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,568 km / 4,081 mi / 3,546 nm
- **Estimated flight time**: 9h
- **Heading**: 42° (northeast)
- **Return heading**: 301° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Lithuania
- **Intercontinental**: North America → Europe
- **Time difference**: +7h (When it's 21:39 in Boston, it's 04:39 in Kaunas)
- **Elevation difference**: 237 ft (KUN 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

### [Kaunas International Airport (KUN)](https://www.flightduration.online/airport/kun-kaunas-kaunas-international-airport/1ef266de-cf18-613e-bb30-06bb2780ed98)

- City: Kaunas, Lithuania
- ICAO: EYKA
- Timezone: Europe/Vilnius
- Coordinates: 54.960000, 24.080000
- Elevation: 256 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 21:39 in Boston, it's 04:39 in Kaunas.
With a 7-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)
- [Kaunas International Airport (KUN)](https://www.flightduration.online/airport/kun-kaunas-kaunas-international-airport/1ef266de-cf18-613e-bb30-06bb2780ed98)
- [Flight duration calculator](/#calculator)