# Distance from Denver (DEN) to Manzini (MTS)

> 15,709 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,709 km / 9,761 mi / 8,482 nm
- **Estimated flight time**: 19h
- **Heading**: 84° (east)
- **Return heading**: 301° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Eswatini
- **Intercontinental**: North America → Africa
- **Time difference**: +8h (When it's 06:29 in Denver, it's 14:29 in Manzini)
- **Elevation difference**: 3,359 ft (MTS is lower than DEN)

## Airports

### [Denver International Airport (DEN)](https://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

### [Matsapha Airport (MTS)](https://flightduration.online/airport/mts-manzini-matsapha-airport/1ef266de-d7b8-68de-9193-06bb2780ed98)

- City: Manzini, Eswatini
- ICAO: FDMS
- Timezone: Africa/Mbabane
- Coordinates: -26.530000, 31.310000
- Elevation: 2,075 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 06:29 in Denver, it's 14:29 in Manzini.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Denver International Airport (DEN)](https://flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Matsapha Airport (MTS)](https://flightduration.online/airport/mts-manzini-matsapha-airport/1ef266de-d7b8-68de-9193-06bb2780ed98)
- [Flight duration calculator](/#calculator)