# Distance from Denis Island (DEI) to Miami (MIA)

> 14,725 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,725 km / 9,150 mi / 7,951 nm
- **Estimated flight time**: 18h
- **Heading**: 302° (west northwest)
- **Return heading**: 70° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Seychelles) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -8h (When it's 19:50 in Denis Island, it's 11:50 in Miami)
- **Elevation difference**: 1 ft (MIA is lower than DEI)

## Airports

### [Denis Island Airport (DEI)](https://www.flightduration.online/airport/dei-denis-island-denis-island-airport/1ef266de-de1d-6a3a-8565-06bb2780ed98)

- City: Denis Island, Seychelles
- ICAO: FSSD
- Timezone: Indian/Mahe
- Coordinates: -3.800000, 55.670000
- Elevation: 10 ft

### [Miami International Airport (MIA)](https://www.flightduration.online/airport/mia-miami-miami-international-airport/1ef266df-2aed-607c-b6e6-06bb2780ed98)

- City: Miami, United States
- ICAO: KMIA
- Timezone: America/New_York
- Coordinates: 25.800000, -80.290000
- Elevation: 9 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 19:50 in Denis Island, it's 11:50 in Miami.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Denis Island Airport (DEI)](https://www.flightduration.online/airport/dei-denis-island-denis-island-airport/1ef266de-de1d-6a3a-8565-06bb2780ed98)
- [Miami International Airport (MIA)](https://www.flightduration.online/airport/mia-miami-miami-international-airport/1ef266df-2aed-607c-b6e6-06bb2780ed98)
- [Flight duration calculator](/#calculator)