# Distance from Boston (BOS) to Killarney (KIR)

> 4,619 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,619 km / 2,870 mi / 2,494 nm
- **Estimated flight time**: 6h
- **Heading**: 54° (northeast)
- **Return heading**: 282° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Ireland
- **Intercontinental**: North America → Europe
- **Time difference**: +5h (When it's 05:02 in Boston, it's 10:02 in Killarney)
- **Elevation difference**: 93 ft (KIR 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

### [Kerry Airport (KIR)](https://www.flightduration.online/airport/kir-killarney-kerry-airport/1ef266de-c774-6b9e-b26a-06bb2780ed98)

- City: Killarney, Ireland
- ICAO: EIKY
- Timezone: Europe/Dublin
- Coordinates: 52.180000, -9.520000
- Elevation: 112 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 05:02 in Boston, it's 10:02 in Killarney.
The 5-hour time difference may cause some 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)
- [Kerry Airport (KIR)](https://www.flightduration.online/airport/kir-killarney-kerry-airport/1ef266de-c774-6b9e-b26a-06bb2780ed98)
- [Flight duration calculator](/#calculator)