# Distance from Kampong Chhnang Airport (KZC) to Quito (UIO)

> 18,628 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,628 km / 11,575 mi / 10,059 nm
- **Estimated flight time**: 23h
- **Heading**: 14° (north northeast)
- **Return heading**: 347° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Cambodia) → Ecuador
- **Intercontinental**: Asia → South America
- **Time difference**: -12h (When it's 07:07 in Kampong Chhnang Airport, it's 19:07 in Quito)
- **Elevation difference**: 9,144 ft (UIO is higher than KZC)

## Airports

### [Kampong Chhnang Airport (KZC)](https://www.flightduration.online/airport/kzc-kampong-chhnang-airport/1ef266df-ef9b-6874-9987-06bb2780ed98)

- City: Kampong Chhnang Airport, Cambodia
- ICAO: VDKH
- Timezone: Asia/Phnom_Penh
- Coordinates: 12.260000, 104.560000
- Elevation: 56 ft

### [Nuevo Aeropuerto Internacional Mariscal Sucre (UIO)](https://www.flightduration.online/airport/uio-quito-nuevo-aeropuerto-internacional-mariscal-sucre/1ef266df-a57c-65f4-aaa1-06bb2780ed98)

- City: Quito, Ecuador
- ICAO: SEQM
- Timezone: America/Guayaquil
- Coordinates: -0.130000, -78.360000
- Elevation: 9,200 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 07:07 in Kampong Chhnang Airport, it's 19:07 in Quito.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Kampong Chhnang Airport (KZC)](https://www.flightduration.online/airport/kzc-kampong-chhnang-airport/1ef266df-ef9b-6874-9987-06bb2780ed98)
- [Nuevo Aeropuerto Internacional Mariscal Sucre (UIO)](https://www.flightduration.online/airport/uio-quito-nuevo-aeropuerto-internacional-mariscal-sucre/1ef266df-a57c-65f4-aaa1-06bb2780ed98)
- [Flight duration calculator](/#calculator)