# Distance from Dublin (DUB) to St Marys (STQ)

> 5,351 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,351 km / 3,325 mi / 2,889 nm
- **Estimated flight time**: 7h
- **Heading**: 286° (west northwest)
- **Return heading**: 50° (northeast)
- **Classification**: Long-haul
- **Type**: International (Ireland) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -5h (When it's 23:37 in Dublin, it's 18:37 in St Marys)
- **Elevation difference**: 1,692 ft (STQ 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

### [St Marys Municipal Airport (STQ)](https://www.flightduration.online/airport/stq-st-marys-st-marys-municipal-airport/1ef266df-31a7-60e8-a173-06bb2780ed98)

- City: St Marys, United States
- ICAO: KOYM
- Timezone: America/New_York
- Coordinates: 41.410000, -78.500000
- Elevation: 1,934 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 23:37 in Dublin, it's 18:37 in St Marys.
The 5-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)
- [St Marys Municipal Airport (STQ)](https://www.flightduration.online/airport/stq-st-marys-st-marys-municipal-airport/1ef266df-31a7-60e8-a173-06bb2780ed98)
- [Flight duration calculator](/#calculator)