# Distance from Dublin (DUB) to Saint John (YSJ)

> 4,278 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,278 km / 2,658 mi / 2,310 nm
- **Estimated flight time**: 6h
- **Heading**: 283° (west northwest)
- **Return heading**: 56° (northeast)
- **Classification**: Long-haul
- **Type**: International (Ireland) → Canada
- **Intercontinental**: Europe → North America
- **Time difference**: -4h (When it's 04:34 in Dublin, it's 00:34 in Saint John)
- **Elevation difference**: 115 ft (YSJ is higher than DUB)

## Airports

### [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

### [Saint John Airport (YSJ)](https://www.flightduration.online/airport/ysj-saint-john-saint-john-airport/1ef266de-b2a1-6da2-8bf1-06bb2780ed98)

- City: Saint John, Canada
- ICAO: CYSJ
- Timezone: America/Halifax
- Coordinates: 45.320000, -65.890000
- Elevation: 357 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 04:34 in Dublin, it's 00:34 in Saint John.
The 4-hour time difference may cause some jet lag.

## Related

- [Dublin Airport (DUB)](https://www.flightduration.online/airport/dub-dublin-dublin-airport/1ef266de-c74c-6446-a37d-06bb2780ed98)
- [Saint John Airport (YSJ)](https://www.flightduration.online/airport/ysj-saint-john-saint-john-airport/1ef266de-b2a1-6da2-8bf1-06bb2780ed98)
- [Flight duration calculator](/#calculator)