# Distance from Oecussi-Ambeno (OEC) to Quito (UIO)

> 17,296 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,296 km / 10,747 mi / 9,339 nm
- **Estimated flight time**: 21h
- **Heading**: 111° (east southeast)
- **Return heading**: 247° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Timor-Leste) → Ecuador
- **Intercontinental**: Asia → South America
- **Time difference**: -14h (When it's 08:30 in Oecussi-Ambeno, it's 18:30 in Quito)
- **Elevation difference**: 9,200 ft (UIO is higher than OEC)

## Airports

### [Oecussi Airport (OEC)](https://www.flightduration.online/airport/oec-oecussi-ambeno-oecussi-airport/1ef266df-ffa6-64e4-890f-06bb2780ed98)

- City: Oecussi-Ambeno, Timor-Leste
- ICAO: WPOC
- Timezone: Asia/Dili
- Coordinates: -9.200000, 124.340000
- Elevation: 0 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 08:30 in Oecussi-Ambeno, it's 18:30 in Quito.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Oecussi Airport (OEC)](https://www.flightduration.online/airport/oec-oecussi-ambeno-oecussi-airport/1ef266df-ffa6-64e4-890f-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)