# Distance from Copenhagen (CPH) to Niagara Falls (IAG)

> 6,279 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,279 km / 3,901 mi / 3,390 nm
- **Estimated flight time**: 8h
- **Heading**: 299° (west northwest)
- **Return heading**: 43° (northeast)
- **Classification**: Long-haul
- **Type**: International (Denmark) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -6h (When it's 21:46 in Copenhagen, it's 15:46 in Niagara Falls)
- **Elevation difference**: 575 ft (IAG is higher than CPH)

## Airports

### [Copenhagen Kastrup Airport (CPH)](https://www.flightduration.online/airport/cph-copenhagen-copenhagen-kastrup-airport/1ef266de-c7ce-6bbc-8b57-06bb2780ed98)

- City: Copenhagen, Denmark
- ICAO: EKCH
- Timezone: Europe/Copenhagen
- Coordinates: 55.620000, 12.660000
- Elevation: 17 ft

### [Niagara Falls International Airport (IAG)](https://www.flightduration.online/airport/iag-niagara-falls-niagara-falls-international-airport/1ef266df-22d0-66a0-8c67-06bb2780ed98)

- City: Niagara Falls, United States
- ICAO: KIAG
- Timezone: America/New_York
- Coordinates: 43.110000, -78.950000
- Elevation: 592 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 21:46 in Copenhagen, it's 15:46 in Niagara Falls.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Copenhagen Kastrup Airport (CPH)](https://www.flightduration.online/airport/cph-copenhagen-copenhagen-kastrup-airport/1ef266de-c7ce-6bbc-8b57-06bb2780ed98)
- [Niagara Falls International Airport (IAG)](https://www.flightduration.online/airport/iag-niagara-falls-niagara-falls-international-airport/1ef266df-22d0-66a0-8c67-06bb2780ed98)
- [Flight duration calculator](/#calculator)