# Distance from Belfast (BFS) to Denver (DEN)

> 6,980 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,980 km / 4,337 mi / 3,769 nm
- **Estimated flight time**: 9h
- **Heading**: 301° (west northwest)
- **Return heading**: 40° (northeast)
- **Classification**: Long-haul
- **Type**: International (United Kingdom) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -7h (When it's 22:55 in Belfast, it's 15:55 in Denver)
- **Elevation difference**: 5,166 ft (DEN is higher than BFS)

## Airports

### [Belfast International Airport (BFS)](https://www.flightduration.online/airport/bfs-belfast-belfast-international-airport/1ef266de-c2a7-61c0-a37a-06bb2780ed98)

- City: Belfast, United Kingdom
- ICAO: EGAA
- Timezone: Europe/London
- Coordinates: 54.660000, -6.220000
- Elevation: 268 ft

### [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)

- City: Denver, United States
- ICAO: KDEN
- Timezone: America/Denver
- Coordinates: 39.860000, -104.670000
- Elevation: 5,434 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 22:55 in Belfast, it's 15:55 in Denver.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Belfast International Airport (BFS)](https://www.flightduration.online/airport/bfs-belfast-belfast-international-airport/1ef266de-c2a7-61c0-a37a-06bb2780ed98)
- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Flight duration calculator](/#calculator)