# Distance from Buffalo (BYG) to Dublin (DUB)

> 6,786 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,786 km / 4,217 mi / 3,664 nm
- **Estimated flight time**: 9h
- **Heading**: 42° (northeast)
- **Return heading**: 307° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Ireland
- **Intercontinental**: North America → Europe
- **Time difference**: +7h (When it's 13:08 in Buffalo, it's 20:08 in Dublin)
- **Elevation difference**: 4,728 ft (DUB is lower than BYG)

## Airports

### [Johnson County Airport (BYG)](https://www.flightduration.online/airport/byg-buffalo-johnson-county-airport/1ef266df-11fd-6e36-9343-06bb2780ed98)

- City: Buffalo, United States
- ICAO: KBYG
- Timezone: America/Denver
- Coordinates: 44.380000, -106.720000
- Elevation: 4,970 ft

### [Dublin Airport (DUB)](https://www.flightduration.online/airport/dub-dublin-dublin-airport/1ef266de-c74c-6446-a37d-06bb2780ed98)

- City: Dublin, Ireland
- ICAO: EIDW
- Timezone: Europe/Dublin
- Coordinates: 53.420000, -6.270000
- Elevation: 242 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 13:08 in Buffalo, it's 20:08 in Dublin.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Johnson County Airport (BYG)](https://www.flightduration.online/airport/byg-buffalo-johnson-county-airport/1ef266df-11fd-6e36-9343-06bb2780ed98)
- [Dublin Airport (DUB)](https://www.flightduration.online/airport/dub-dublin-dublin-airport/1ef266de-c74c-6446-a37d-06bb2780ed98)
- [Flight duration calculator](/#calculator)